Sanjana Gajbhiye is an experienced science writer and researcher. She holds a Master of Technology degree in Bioengineering and Biomedical Engineering from the prestigious Indian Institute of Technology (IIT) Jodhpur.

Read more about Sanjana Gajbhiye <a href="https://www.earth.com/author/sanjana-gajbhiye/">here</a>.

Sanjana Gajbhiye

Rory Arnold is the Editor of Earth.com and contributes a wide variety of content for the site. He graduated from New York University with a Bachelors of Science degree in Media, Culture, &amp; Communication. He loves dogs and giraffes.

Rory Arnold

Rodielon Putol is a seasoned technology enthusiast and writer with a fervent interest in exploring the intersection of innovation and society.

Read more about Rodielon Putol <a href="https://www.earth.com/author/rodielonputol/">here</a>.

Rodielon Putol

Kyla is based out of California and serves as the Earth.com weekend editor. Kyla has written for numerous news outlets and has been a key contributor to the growth and development of Earth.com.

Kyla Cathey

Kay Vandette is a freelance writer and has written everything from film and food reviews to travel and lifestyle articles.
She has been featured in national publications and blogs and runs a website dedicated to providing tips for beginner freelance writers.
Kay is passionate about living a more sustainable and eco-friendly lifestyle and loves writing for Earth.com.

Kay Vandette

Katherine has a background in environmental policy and believes in information sharing and education to address the challenge of climate change. She lives in Ontario, Canada with her cat and husband and enjoys nature, yoga and cooking.

Katherine Bucko

At Earth.com, Jordan explores the latest scientific findings and shares stories that illuminate the beauty and intricacies of our planet. Covering topics ranging from environmental science to sustainable practices, Jordan’s articles aim to spark curiosity and foster a deeper connection to the natural world.

Learn more about Jordan Joseph <a href="https://www.earth.com/author/jordan-joseph/" target="_blank" rel="noopener">here</a>.

Jordan Joseph

As a serial entrepreneur, Eric Ralls has long aspired to merge technology with a love for nature and our planet. Founder at Earth.com, EarthSnap, PlantSnap, redOrbit.  "My goal has always been to bring people back to nature, to help them realize that humanity is a part of nature, not 'apart' from nature," says <a href="https://www.linkedin.com/in/eric-ralls/" target="_blank" rel="noopener">Eric Ralls</a>, Founder and CEO of EarthSnap. "Homosapiens are only one species out of over 8 million species of life with whom we share this planet. Yet humanity treats the earth like it is ours alone to do with as we please, even though we've only been here for a few hundred thousand years out of the 3.5 billion years that this beautiful blue marble has been zipping through the universe."
Read more about Eric Ralls <a href="https://www.earth.com/author/eralls/">here</a>.

Eric Ralls

Connor Ertz lives in Boston and works as the Marketing Writer for Boston Children's Hospital's Orthopedics and Sports Medicine Center. He holds degrees in Biology and Chemistry from Gettysburg College, and has been writing for science and news outlets for the last three years. 
&nbsp;

Connor Ertz

In my role as Chief News Editor, I strive to publish studies that are not only fascinating, but also informative. I am grateful for the opportunity to share urgent climate news with Earth.com readers all over the world. 

In order to address the greatest environmental challenge of our lifetime, we must first understand what we are up against. 

Read more about Chrissy Sexton <a href="https://www.earth.com/author/chrissy-sexton/">here</a>.

Chrissy Sexton

Andrei Ionescu is a Staff Writer at Earth.com, covering the latest scientific discoveries in fields including health &amp; medicine, climate science, biology &amp; evolution, paleontology, astrophysics, chemistry, and geology. He holds a PhD from the University of Padua, Italy, and conducted extensive interdisciplinary research at the intersection of the sciences and the humanities at universities in various countries, which resulted in publications at Bloomsbury, Johns Hopkins University Press, and Taylor &amp; Francis.
Read more about Andrei Ionescu <a href="https://www.earth.com/author/aionescu/">here</a>.

Andrei Ionescu

I am a biologist at heart, and interested in all aspects of the natural world. I studied a BSc in Zoology and Botany at the University of Cape Town in South Africa, and then received my PhD in Zoology at the same institution. I have subsequently spent much of my life teaching others about the fascinating natural world we have inherited. I am lucky enough to live in South Africa, where wildlife and wild places still abound. 

Writing for Earth.com is a privilege as it enables me to keep in touch with the latest research trends while also being able to inform others about the amazing science currently being done in the various fields of biology.

Alison Bosman

A burst of lightning near the geographic North Pole is stirring anxious questions about our changing climate. It showed up on August of, 2019, when atmospheric conditions lined up in a way few that had ever imagined.



Researchers discovered 342 lightning <a href="https://www.earth.com/news/arctic-meltdown-is-accelerating-global-warming-already-changing-earth-in-unimaginable-ways/" target="_blank" rel="noreferrer noopener">events</a>, with 122 being in a single thunderstorm that traveled over the ice and came within about 27 miles (43 kilometers) of the North Pole.



Jianqiu Zheng and colleagues from the <a href="https://en.ustc.edu.cn" target="_blank" rel="noreferrer noopener">University of Science and Technology of China</a> analyzed the event and found it was tied to an unusual surge of warm air.



<h2 class="wp-block-heading" id="h-arctic-heat-now-fuels-rare-storms">Arctic heat now fuels rare storms</h2>



Temperatures in the far north have been <a href="https://climate.nasa.gov/vital-signs/arctic-sea-ice/" target="_blank" rel="noreferrer noopener">climbing</a> faster than the global average. This shift opens the door for moisture to move into places where it once rarely ventured.



Warm air masses from lower <a href="https://www.earth.com/news/drastic-warming-will-transform-the-arctic-beyond-recognition/" target="_blank" rel="noreferrer noopener">latitudes</a> can now slip into polar regions and create the unstable backdrop for storms. Ice sheets still dominate much of the area, but the air above them is no longer as consistently frigid.



<h2 class="wp-block-heading" id="h-lightning-formed-high-above-north-pole">Lightning formed high above North Pole </h2>



Scientists noted a thundercloud that formed about 1 mile (1.6 kilometers) above the surface of the ice. That formation defied the usual pattern, where storms typically begin closer to ground level.



“This thunderstorm was unlike anything we typically see in the <a href="https://www.earth.com/news/arctic-warming-may-fuel-the-spread-of-diseases-by-unleashing-frozen-viruses/" target="_blank" rel="noreferrer noopener">Arctic</a>,” said Zheng. It developed when a patch of warm, moist air was forced upward by a cooler layer that hugged the ice.



<h2 class="wp-block-heading" id="h-warm-and-cold-air-collided">Warm and cold air collided</h2>



The team attributed this odd weather to a <a href="https://www.weather.gov/lmk/basic-fronts" target="_blank" rel="noreferrer noopener">frontal system</a> that lifted balmy, humid air over a wedge of cold air at the surface. That collision helped launch storm clouds into a zone where lightning is more likely to spark.



The experts relied on ERA5 reanalysis <a href="https://www.ecmwf.int/en/forecasts/dataset/ecmwf-reanalysis-v5" target="_blank" rel="noreferrer noopener">data</a> (archived meteorological observations) to piece together how air parcels moved and converged at the time. 



This data offered clues on how two conflicting air masses produced an elevated thundercloud in a zone known for extreme cold.



<h2 class="wp-block-heading" id="h-tracking-lightning-near-the-north-pole">Tracking lightning near the North Pole</h2>



The storm’s path was logged by the World Wide Lightning Location Network (<a href="https://wwlln.net/" target="_blank" rel="noreferrer noopener">WWLLN</a>), a global sensor system that monitors lightning strikes using radio waves. 



This network recorded the closest-known lightning strike to the North Pole, just 27 miles (43 kilometers) away, which helps confirm just how far these unusual storms can reach.



Without systems like WWLLN, events like this could go unnoticed in remote parts of the planet. The ability to track such rare <a href="https://www.earth.com/news/arctic-industrialization-how-will-it-impact-delicate-ecosystems/" target="_blank" rel="noreferrer noopener">phenomena</a> offers scientists a clearer picture of atmospheric behavior in a rapidly warming Arctic.



<h2 class="wp-block-heading" id="h-potential-impact-on-future-forecasts">Potential impact on future forecasts</h2>



“As temperatures rise, we may see more thunderstorms in areas where they were once extremely rare,” said Baohua Ren, a corresponding author of the study who hinted at the ripple effects of higher temperatures..



Shifts in polar climate may force meteorologists to adjust forecasting models. Storm frequency, lightning counts, and general weather patterns could all see new variations.



<h2 class="wp-block-heading" id="h-predicting-what-s-ahead">Predicting what's ahead</h2>



Changes in the <a href="https://www.earth.com/news/the-arctic-may-be-ice-free-sooner-than-we-expected/" target="_blank" rel="noreferrer noopener">Arctic</a> often extend beyond regional boundaries. Variations in sea ice coverage, wind patterns, and ocean currents can trickle down to mid-latitudes and transform familiar seasonal weather.



Some experts wonder whether more frequent lightning in high latitudes might disturb wildlife or disrupt shipping routes.



Elevated storm occurrence might also affect how the upper atmosphere behaves, though more research is needed before making firm predictions.



<h2 class="wp-block-heading" id="h-implications-of-lightning-near-the-north-pole">Implications of lightning near the North Pole </h2>



Lightning isn’t just a flash in the sky, it’s a sign of powerful atmospheric instability. For lightning to occur, there must be strong updrafts and separation of electrical charges within clouds, conditions that are rare in cold, dry regions like the Arctic.



When lightning appears near the North Pole, it signals a major shift in local energy balance. It means the atmosphere had enough moisture, warmth, and motion to support the buildup of charge, which is a clear sign that traditional <a href="https://www.earth.com/news/new-arctic-warming-map-shows-alarming-changes-in-climate-hotspots/" target="_blank" rel="noreferrer noopener">Arctic</a> norms are changing.



A single thunderstorm doesn’t rewrite climate science, but it emphasizes the importance of global temperature trends. <a href="https://acp.copernicus.org/articles/24/4451/2024/" target="_blank" rel="noreferrer noopener">Polar warming events</a> and unexpected weather can align to produce conditions once thought impossible in icy places. 



Scientists see this development as an indication of how quickly the environment can shift. 



<h2 class="wp-block-heading" id="h-extreme-polar-events">Extreme polar events</h2>



Researchers note that more observational campaigns will help explain how moist air triggers lightning near the North Pole. These efforts could improve our ability to understand and track extreme polar weather events.



Polar scientists also emphasize the potential influence on local communities. People who depend on stable ice for hunting or travel might face new hazards when warmer air creates thunderstorms and slushier terrain.



The study was published in <a href="https://link.springer.com/article/10.1007/s00376-024-4141-7" target="_blank" rel="noreferrer noopener">Advances in Atmospheric Sciences</a>.



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Lightning near the North Pole signals major climate shifts

A burst of lightning near the geographic North Pole is...

Alzheimer’s disease and related dementia conditions do not simply rob individuals of memory; they also exact an extraordinary cost on families and on the nation as a whole.



A newly released estimate from researchers at the <a href="https://usc.edu/" target="_blank" rel="noreferrer noopener">University of Southern California</a> (USC) concludes that the total monetary burden of dementia in the United States will reach roughly&nbsp;$781 billion in 2024.



That figure surpasses the annual revenues of many Fortune 500 companies and amounts to more than three percent of the nation’s gross domestic product.



<h2 class="wp-block-heading" id="h-who-pays-and-how-much">Who pays, and how much?</h2>



Although various organizations have attempted to calculate dementia costs in past years, the USC‐led project aims to be the most comprehensive to date. 



The effort, supported by a multi‐year cooperative agreement with the <a href="https://www.nia.nih.gov/">National Institute on Aging</a>, combines detailed medical claims with large, nationally representative surveys and then applies a sophisticated simulation technique known as dynamic microsimulation.



The result is not only a single headline statistic but also a granular picture of who shoulders which costs, how those burdens change as patients age, and how new treatments or policies might shift the outlook over time.



Julie Zissimopoulos co-directs the <a href="https://schaeffer.usc.edu/programs/center-for-health-policy-and-economics/aging-and-cognition/">Aging and Cognition program</a> at the USC Schaeffer Center for Health Policy &amp; Economics and serves as principal investigator of the U.S. Cost of Dementia project. She noted that the goal is to give decision makers the kind of data they need to design smarter interventions.



“Having a better understanding of who bears these costs and how they change over time can inform evidence-based policies that may ultimately reduce the financial impact of dementia,” explained Zissimopoulos.



<h2 class="wp-block-heading" id="h-building-the-dementia-model">Building the dementia model</h2>



The research rests on several interlocking data sets. One is the <a href="https://hrs.isr.umich.edu/about">Health and Retirement Study</a>, a biennial survey of more than 20,000 Americans over age fifty that collects information on income, wealth, health status, and family structure.



Another is de-identified administrative data from the <a href="https://www.cms.gov/">Centers for Medicare &amp; Medicaid Services</a>, which capture hospitalizations, physician visits, prescription drug use, and long-term‐care claims.



By merging these resources and running them through dynamic microsimulation, the team can project how a representative cohort of older Americans will move through different health states, how their care needs will evolve, and how each phase translates into dollars.



The headline number of $781 billion covers several major domains of expense. Direct medical and long-term‐care cost for dementia patients - hospital stays, outpatient visits, skilled nursing facilities, home health aides, and other services - adds up to approximately $232 billion in 2024.



Out-of-pocket payments by patients and their families account for 22% of that sum, or about $52 billion. 



Medicare remains the single largest payer at $106 billion, while Medicaid, which picks up many nursing-home charges for low-income or exhausted‐asset households, spends about $58 billion.



<h2 class="wp-block-heading" id="h-dementia-cost-beyond-medical-bills">Dementia cost beyond medical bills</h2>



Yet medical bills, staggering as they are, represent only the visible part of the iceberg. The USC model attaches a monetary value to <a href="https://www.cms.gov/">quality-of-life</a> losses for both patients and caregivers. 



Economists do this by using survey data on health-related quality of life and applying standard “willingness‐to‐pay” techniques to convert utility losses into dollar terms.



By that yardstick, patients with dementia together lose an estimated $302 billion worth of well-being this year, while family caregivers forfeit an additional $6 billion.



Caregivers also surrender work hours. The model finds that friends and relatives will provide roughly 6.8 billion hours of unpaid care in 2024 - time that could otherwise be spent in the labor force or on personal pursuits. Using average wages to monetize that devotion yields an additional $233 billion. 



<h2 class="wp-block-heading" id="h-enormous-economic-toll">Enormous economic toll </h2>



On top of those unpaid hours are lost wages from people who reduce their schedules or quit altogether to look after loved ones; those forfeited earnings amount to $8.2 billion.



Dana Goldman, founding director of the <a href="https://schaeffer.usc.edu/">USC Schaeffer Institute for Public Policy &amp; Government Service</a> and co-principal investigator on the study, emphasized the stakes. 



“This research demonstrates the enormous toll dementia places on patients, their families, and care partners," she said. "But it also points to the potential value of developing ways to prevent and treat <a href="https://www.earth.com/news/alzheimers-may-not-be-a-brain-disease/">Alzheimer’s</a> and related diseases that cause dementia.” 



Goldman noted that even modest delays in disease progression could yield huge economic dividends, not to mention immeasurable relief for families.



<h2 class="wp-block-heading" id="h-dynamic-dementia-dashboard">Dynamic dementia dashboard</h2>



The study arrives at a moment of rapid change in dementia care. <a href="https://www.fda.gov/">The Food and Drug Administration</a> has recently approved anti-amyloid drugs that, for the first time, appear to slow cognitive decline in certain patients with early-stage Alzheimer’s. 



<a href="https://www.earth.com/news/new-blood-test-can-track-the-progression-of-alzheimers/">Blood-based biomarkers</a> promise cheaper and earlier detection, potentially moving diagnosis up by years.



Policymakers, insurers, and pharmaceutical companies are grappling with how to pay for these innovations and how to ensure equitable access. By updating the cost model annually, the experts hope to provide a real-time dashboard that will let stakeholders see how emerging therapies or policy reforms shift both costs and benefits.



<h2 class="wp-block-heading" id="h-planning-for-dementia-costs">Planning for dementia costs </h2>



Future reports will incorporate additional cost categories - legal fees, home modifications, transportation expenses, and mental-health impacts - aiming for the most exhaustive ledger yet of dementia’s drain on society. 



For now, the $781 billion estimate stands as a stark reminder that the disease is not just a clinical challenge but an economic tsunami, already cresting and bound to grow as the <a href="https://www.earth.com/news/what-25-years-of-research-revealed-about-brain-aging/">aging</a> population swells. 



Evidence-based planning, the researchers argue, is the only way to blunt the tide.



More information about the costs of dementia in the U.S. can be found <a href="https://schaeffer.usc.edu/research/the-cost-of-dementia-in-2025/">here</a>.



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Dementia is a growing global health crisis with a staggering cost

Alzheimer’s disease and related dementia conditions do not simply rob...

The Sun’s newest portrait is not the fiery disc we remember from textbooks. Instead, it sprawls across a mosaic so detailed that you could stack a dozen Earths end to end inside a single pixel and still have room to spare. 



The yellow filaments and bright arcs in this view are bubbles of million-degree plasma caught in magnetic loops that stretch thousands of miles above the surface.



That view comes from the <a href="https://www.esa.int/Science_Exploration/Space_Science/Solar_Orbiter" target="_blank" rel="noreferrer noopener">Solar Orbiter</a> spacecraft, now five years into a planned seven-year tour of duty. 



On March 9, 2025, it aimed its Extreme Ultraviolet Imager at the Sun from about 48 million miles away, gathering 200 separate frames over four and a half hours. 



Technicians stitched those frames into the widest high-resolution ultraviolet image of our star to date - 12,544 pixels on a side.



<h2 class="wp-block-heading" id="h-solar-orbiter-captures-the-sun">Solar Orbiter captures the Sun</h2>



Solar Orbiter left Earth on February 10, 2020, riding an Atlas V rocket. Built by the European Space Agency (<a href="https://www.esa.int" target="_blank" rel="noreferrer noopener">ESA</a>) with key help from NASA, the craft carries ten instruments designed to work as a team, pairing full-disk pictures with on-the-spot particle counts and magnetic-field readings. 



In late 2021, it began routine science operations and has since looped ever closer to the Sun, stealing bits of speed from Venus to tip its orbit for future polar flybys.



The <a href="https://www.esa.int/ESA_Multimedia/Images/2020/01/Solar_Orbiter_s_instruments" target="_blank" rel="noreferrer noopener">Extreme Ultraviolet Imager</a> does its job while the spacecraft bakes in sunlight almost 15 times stronger than what we feel on Earth. 



For the March 9 shoot, mission controllers pointed Solar Orbiter 25 different ways in a 5-by-5 grid. 



At each stop, the camera captured six tight shots and two wider ones at a wavelength of 17.4 nanometers, light invisible to our eyes but perfect for tracing plasma at 1.8 million °F.



The craft sat 11.4 degrees below the solar equator, far enough off-center to reveal the corona’s towering loops yet close enough that every pixel represented roughly 185 miles. 



The finished file measures 12,544 × 12,544 pixels - about 7,505 pixels across the Sun’s 870,000-mile diameter.



<h2 class="wp-block-heading" id="h-zooming-in-on-the-sun-s-surface">Zooming in on the Sun's surface</h2>



During each close approach, Solar Orbiter swoops to within 0.28 astronomical units, roughly 26 million miles from the <a href="https://www.earth.com/news/team-creates-video-showing-the-sun-in-gamma-rays-over-a-14-year-period/" target="_blank" rel="noreferrer noopener">Sun’s surface</a>. 



From that vantage point, the probe can watch bright magnetic knots bubble up, twist, and snap, then match those events to bursts of charged particles that its own detectors sample minutes later. 



<figure class="wp-block-image aligncenter size-full"><a href="https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2025/04/solar_orbiter_s_widest_high-res_view_of_the_sun/26672644-4-eng-GB/Solar_Orbiter_s_widest_high-res_view_of_the_Sun.jpg" target="_blank" rel="noreferrer noopener"><img src="https://www.earth.com/wp-content/uploads/2025/04/Sun_Solar-Orbiter_widest-view-yet_ESA_1s.webp" alt="The image you see here combines a whopping 200 individual images into the widest high-resolution view of the Sun yet. Click image to enlarge. Credit: ESA" class="wp-image-1967019"/></a><figcaption class="wp-element-caption">The image you see here combines a whopping 200 individual images into the widest high-resolution view of the Sun yet. Click image to enlarge. Credit: ESA</figcaption></figure>



These coordinated observations help explain how solar storms gain the punch that sometimes knocks out satellites or triggers blackouts on Earth.



<h2 class="wp-block-heading" id="h-solar-orbiter-and-the-poles">Solar Orbiter and the poles</h2>



Each gravity assist at Venus tilts the craft’s path a little higher above the ecliptic. By the end of the decade, the orbit should stand 33 degrees above the solar equator, offering humanity’s first sustained look at the poles.



Early images have already shown magnetic arches plunging back under the surface like the roots of a huge tree - clues to how the <a href="https://www.earth.com/news/the-sun-has-officially-reached-its-solar-maximum-period-in-this-solar-cycle/" target="_blank" rel="noreferrer noopener">11-year sunspot cycle</a> resets itself and why the corona flares so intensely.



<h2 class="wp-block-heading" id="h-why-does-any-of-this-matter">Why does any of this matter?</h2>



Solar weather is no abstract threat. When a blast of energetic particles sweeps past our planet, <a href="https://www.earth.com/news/astronauts-can-survive-mars-space-journey-but-their-kidneys-will-be-permanently-damaged/" target="_blank" rel="noreferrer noopener">astronauts retreat to shielded modules</a>, airlines reroute polar flights, and grid operators brace for geomagnetically induced currents.



By tracing a jet from the Sun’s face to the space around the craft, scientists can now link surface disturbances to the gusts that slam our magnetosphere about two days later. 



Those links sharpen the lead time on solar-storm warnings, buying engineers precious hours to protect hardware.



The March 9 mosaic also hints at smaller, faster events. In March 2023, the mission spotted brief plasma jets - each no wider than Texas - shooting out of tiny sunspots. 



Mapping those jets back to magnetic tangles in the photosphere suggests that even modest disturbances can pump significant heat into the corona, a step toward solving the long-standing mystery of why the outer atmosphere blazes far hotter than the visible surface below.



<h2 class="wp-block-heading" id="h-solar-orbiter-and-the-road-ahead">Solar Orbiter and the road ahead</h2>



Solar Orbiter and NASA’s <a href="https://science.nasa.gov/mission/parker-solar-probe/" target="_blank" rel="noreferrer noopener">Parker Solar Probe</a> already leapfrog one another, one providing panoramic snapshots, the other flying through the very plasma on display. 



As Solar Orbiter climbs toward higher latitudes, those tandem passes will paint the most complete picture yet of our star’s weather engine. 



The next close flyby comes later this year, and every pass brings the craft a little closer - both in miles and in insight - to the forces that light our skies and occasionally rattle our technology.



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Widest high-resolution photo of the Sun ever captured

The Sun’s newest portrait is not the fiery disc we...

Over the past few years, more people across the United States have been experimenting with psilocybin, a hallucinogen found in “magic mushrooms.” 



This increase in psilocybin use has drawn attention from health experts, who note that many users face challenges such as mental illness or chronic pain.



<h2 class="wp-block-heading" id="h-sharp-rise-in-psilocybin-use">Sharp rise in psilocybin use </h2>



Some U.S. states have started softening their policies around the use of psilocybin, which appears to match the timing of its recent surge in popularity. This increase also coincides with a jump in poison center calls, suggesting that not everyone understands the <a href="https://www.earth.com/news/magic-mushrooms-are-the-most-popular-psychedelic-drug/" target="_blank" rel="noreferrer noopener">substance</a> or its risks.



“We found that, since 2019, the number of people using psilocybin has gone up sharply,” said Dr. Karilynn Rockhill, a researcher at the <a href="https://coloradosph.cuanschutz.edu" target="_blank" rel="noreferrer noopener">Colorado School of Public Health</a>. 



Dr. Rockhill led a project that tracked psilocybin use patterns across several age groups and geographic areas.&nbsp;



<h2 class="wp-block-heading" id="h-psilocybin-use-across-all-ages">Psilocybin use across all ages</h2>



Young adults show the largest expansion in psilocybin experimentation. Older adults are not too far behind. 



Looser restrictions and rising social acceptance might encourage some to view psilocybin as a quick fix for depression or anxiety. 



Experts note that certain individuals appear to be self-treating serious conditions. They worry that casual use without medical guidance can create <a href="https://www.earth.com/news/how-psilocybin-mushrooms-got-their-magic/" target="_blank" rel="noreferrer noopener">complications</a>. 



These worries become more pressing when poison center data reveal an uptick in calls from across the age spectrum.



<h2 class="wp-block-heading" id="h-mental-health-and-psilocybin-use">Mental health and psilocybin use</h2>



Psilocybin has drawn attention for potential <a href="https://pubmed.ncbi.nlm.nih.gov/27909165/" target="_blank" rel="noreferrer noopener">benefits</a> in addressing PTSD, substance use disorders, and other challenges. Medical providers, however, warn that its use in these circumstances remains investigational.



People experiencing depression or anxiety sometimes turn to magic mushrooms if they lack immediate professional support.



“Public views on psilocybin are shifting. However, that means we also need to make sure people understand the risks, know how to use it safely if they choose to, and that health care systems are prepared,” said Dr. Joshua Black, a senior scientist at Rocky Mountain Poison and Drug Safety, which is a division of Denver Health.



<h2 class="wp-block-heading" id="h-more-people-are-calling-poison-centers">More people are calling poison centers</h2>



The steep increase in poison center calls, signals that many users do not fully grasp the substance’s <a href="https://www.earth.com/news/confirmed-magic-mushrooms-can-effectively-treat-depression/" target="_blank" rel="noreferrer noopener">effects</a>. Some calls involve disorientation or panic, which can be risky in certain settings.



Others reflect confusion about dosage or harmful interactions with existing prescriptions. Researchers suggest that hospitals and emergency departments might be under-reporting these cases. 



A gap in hospital coding means psilocybin-related visits can slip by unnoticed. That hampers public health agencies that are trying to gauge what’s really happening.



<h2 class="wp-block-heading" id="h-poor-tracking-hides-health-impacts">Poor tracking hides health impacts</h2>



Officials have discovered that current systems for recording hallucinogen-related issues are not keeping up with the changing landscape. Inaccurate data collection may keep local clinics in the dark about how often patients arrive in crisis. 



Health systems need reliable metrics for policy decisions. Some <a href="https://psychedelicalpha.com/data/psychedelic-laws" target="_blank" rel="noreferrer noopener">states</a> have already drafted policies allowing controlled use of psilocybin for medical study.



Others weigh more permissive models. Researchers stress that consistent tracking and standard coding practices can help officials measure any shifts in harm or <a href="https://www.earth.com/news/how-did-magic-mushrooms-evolve-to-contain-psilocybin/" target="_blank" rel="noreferrer noopener">misuse</a>.



<h2 class="wp-block-heading" id="h-education-for-better-outcomes">Education for better outcomes</h2>



Experts call for straightforward educational materials about psilocybin. Too many new users jump in without guidance, and that raises the risk of harmful experiences. 



Medical offices, online platforms, and community centers could play a role in distributing simple facts. A deeper conversation among doctors, public health leaders, and policymakers might also help. 



If people choose to explore psilocybin, they should know its possible <a href="https://www.earth.com/news/mushroom-magic-new-species-discovered-in-africa/" target="_blank" rel="noreferrer noopener">effects</a>. Broad awareness can reduce unintentional injuries and keep poison centers from bearing the brunt of emergencies.



<h2 class="wp-block-heading" id="h-importance-of-responsible-research">Importance of responsible research</h2>



Scientific studies on psilocybin are expanding, driven by interest in its potential therapeutic use. A handful of <a href="https://pubmed.ncbi.nlm.nih.gov/27909164/" target="_blank" rel="noreferrer noopener">clinical trials</a> suggest it can relieve specific mental health symptoms under controlled conditions.



Still, experts advise caution until results are replicated and reviewed. Researchers hope to see more large-scale trials in the near future.



Trials help to confirm safety profiles, determine effective doses, and better understand who could benefit most. Once there is enough valid evidence, health authorities can make informed decisions about approving psilocybin-related therapies.



<h2 class="wp-block-heading" id="h-balancing-hope-and-risks">Balancing hope and risks</h2>



Fans of magic mushrooms highlight experiences of spiritual or introspective growth. Others cite anecdotal relief from depression or chronic pain. 



Medical professionals respond that each user brings a unique history, including mental health factors, that might heighten risks. Some also worry that blanket decriminalization could send the wrong message.



Substance misuse can surface if people jump into using potent compounds without a plan or supervision. Encouraging responsible decisions goes hand in hand with exploring psilocybin’s possible upsides.



<h2 class="wp-block-heading" id="h-the-future-of-psilocybin-safety">The future of psilocybin safety</h2>



A lack of comprehensive tracking tools prevents health facilities from planning for potential surges in psilocybin-related visits. Researchers urge policy revisions that integrate consistent psilocybin coding. Clear codes would allow doctors to pinpoint frequent complications and stock resources accordingly.



Hospitals operating in regions where psilocybin use is on the rise might train staff to handle its distinct side effects. This includes mental health professionals equipped with therapy insights, and emergency teams ready for psychedelic crises.



Supporters of psilocybin believe momentum will continue as studies gain traction and more states debate legalization. Experts will watch these policy shifts in real time.



Community programs or peer education campaigns may help encourage careful exploration of psilocybin rather than spur-of-the-moment decisions.



The study was published in the <a href="https://www.acpjournals.org/doi/10.7326/ANNALS-24-03145" target="_blank" rel="noreferrer noopener">Annals of Internal Medicine</a>.



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Increased use of psilocybin in U.S. raises health concerns

Over the past few years, more people across the United...

Picture Mars - not as the cold, dry and dusty world we see today - but as a temperate place with cloudy skies, rainfall, and rivers that carved valleys into the land. 



This may have been the case billions of years ago, according to a recent study by scientists at the <a href="https://www.colorado.edu/" target="_blank" rel="noreferrer noopener">University of Colorado Boulder</a>. The research suggests that Mars was once a planet shaped by weather cycles. 



"Our study addresses a longstanding mystery about the climate of ancient Mars. Observations of large valley networks suggest formation by flowing water. However, most climate models cannot sustain temperatures above freezing," noted the researchers.



<h2 class="wp-block-heading" id="h-did-rainfall-feed-rivers-on-mars">Did rainfall feed rivers on Mars?</h2>



The experts suggest that the familiar networks of valleys and channels etched across Mars were likely formed not just by melting ice, but by rainfall or snowfall that fed rivers over long periods.



The findings bring new credibility to the idea that <a href="https://www.earth.com/news/hot-water-on-ancient-mars-may-have-been-habitable/" target="_blank" rel="noreferrer noopener">ancient Mars</a> may have been warm and wet, offering a possible explanation for the geological features we still observe from space.



<blockquote class="wp-block-quote">
“You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars,” said Amanda Steckel, who led the study and now works at the California Institute of Technology.
</blockquote>



<h2 class="wp-block-heading" id="h-mystery-of-water-on-mars">Mystery of water on Mars</h2>



Today, most researchers agree that water once existed on the <a href="https://www.earth.com/news/clues-beneath-mars-surface-reveal-possible-habitats-for-ancient-life/" target="_blank" rel="noreferrer noopener">Martian surface</a> - especially during the Noachian epoch, which spanned from about 4.1 to 3.7 billion years ago. But there's been disagreement about how that water got there.



Some believe Mars was always a cold and dry planet, where sunlight barely melted the ice that covered its highlands. Others argue the planet experienced a warmer and wetter climate that allowed for ongoing rainfall or snowmelt.



To test these ideas, the team ran a series of computer simulations to see which conditions could best explain Mars’s ancient valley networks. The simulations were built using landscape modeling software originally designed for Earth studies, and adapted for Mars.



<h2 class="wp-block-heading" id="h-simulations-of-martian-rivers">Simulations of Martian rivers</h2>



The researchers created a digital Mars, mimicking the terrain near the equator where many valley systems are found. They modeled two scenarios: one where the landscape was fed by melting ice caps, and another where water came from falling precipitation.



Over simulated periods ranging from tens of thousands to hundreds of thousands of years, water flowed across the terrain. Each scenario left a distinct mark. 



"We found that the main difference between these scenarios was the location of the origin of the valleys that formed," noted the researchers.



In the melting ice simulation, valleys formed mostly around the edges of where ice would have sat at high elevations. In the precipitation scenario, valley heads emerged across a wide range of elevations - from low basins to areas over 11,000 feet (3,300 meters) high.



<h2 class="wp-block-heading" id="h-rainfall-could-have-helped-valleys-form">Rainfall could have helped valleys form</h2>



<blockquote class="wp-block-quote">
“It’s very hard to make any kind of conclusive statement,” said Steckel. “But we see these valleys beginning at a large range of elevations. It’s hard to explain that with just ice.”
</blockquote>



The results suggest that the precipitation-fed valleys more closely matched the real Martian surface as seen in satellite images captured by NASA’s Mars Global Surveyor and Odyssey missions.



<blockquote class="wp-block-quote">
“<a href="https://www.earth.com/news/wave-ripples-discovered-mars-surface-indicate-liquid-water-present-4-billion-years-ago/" target="_blank" rel="noreferrer noopener">Water</a> from these ice caps starts to form valleys only around a narrow band of elevations,” Steckel said. “Whereas if you have distributed precipitation, you can have valley heads forming everywhere.”
</blockquote>



<h2 class="wp-block-heading" id="h-reading-mars-like-a-history-book">Reading Mars like a history book</h2>



Mars still holds clues to its watery past. Around the equator, images show vast channel networks spreading out from highlands into basins that may once have held lakes - or even oceans.



NASA’s Perseverance rover, which landed in 2021, is now exploring <a href="https://www.earth.com/news/lake-sediments-found-in-jezero-crater-hint-at-past-life-on-mars/" target="_blank" rel="noreferrer noopener">Jezero Crater</a>, a site that scientists believe once contained a lake that was fed by a powerful river.



<blockquote class="wp-block-quote">
“You’d need meters deep of flowing water to deposit those kinds of boulders,” said Brian Hynek, senior author of the study and a scientist at CU Boulder’s Laboratory for Atmospheric and Space Physics.
</blockquote>



To reconstruct this Martian past, Steckel and Hynek used their simulations to trace where these ancient rivers might have started. The results suggest widespread precipitation was more likely responsible for shaping the valleys than occasional ice melt alone.



<h2 class="wp-block-heading" id="h-our-understanding-of-mars-is-evolving">Our understanding of Mars is evolving</h2>



While the study doesn’t fully explain how Mars stayed warm enough to support snow or rainfall, it does add a new piece to the puzzle. The research gives scientists a more detailed view of the planet’s early climate - and may even help us better understand Earth’s own geological past.



<blockquote class="wp-block-quote">
“Once the erosion from flowing water stopped, Mars almost got frozen in time and probably still looks a lot like Earth did 3.5 billion years ago,” Hynek said.
</blockquote>



The <a href="https://www.earth.com/news/mars-captured-in-true-color-like-youve-never-seen-the-red-planet-before/" target="_blank" rel="noreferrer noopener">Red Planet</a> may be dry and desolate now, but its surface still tells stories of a time when water shaped its landscapes. And those stories might bring us closer to understanding both Mars and our own place in the solar system.



The full study was published in the journal <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024JE008637" target="_blank" rel="noreferrer noopener">Journal of Geophysical Research Planets</a>.



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Mars’ hidden past: Rainfall may have shaped the ancient landscape

Picture Mars - not as the cold, dry and dusty...

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