In the 1920s, the yellow-spored mold Aspergillus flavus gained infamy...

When you look at a forest, the variety of trees...

When humans burst into laughter together, moods lift almost automatically....

The world’s appetite for avocados rests almost entirely on a...

Climate change did not start in the modern era. Africa’s...

After nearly two decades in orbit, NASA's Mars Reconnaissance Orbiter...

Ever get so mentally drained that your brain just says,...

Gold is everywhere - in our phones, computers, medical devices,...

Rodents don’t usually evolve overnight. Like most species, they change...

If you walk through a grocery store and grab a...

For centuries, exercise has been prescribed as a remedy for...