A new study warns that if global warming surpasses 1.5°C,...

The past century has witnessed a dramatic increase in wildfires,...

Flowers do more than brighten gardens and decorate tables. Their...

Deep in the Golden State, a new manzanita shrub species...

When sunlight streams onto a leaf, something remarkable happens. Energy...

In the heart of Los Angeles, trees are absorbing considerably...

Superbugs, or antibiotic-resistant bacteria, are among the most urgent public...

For thousands of years, algae have lived on the surface...

Crown shyness is an intriguing occurrence where the tops of...

The amount of carbon dioxide (CO2) in the atmosphere has...

The Amazon rainforest, known as "the lungs of the Earth,"...