Heat records fell all around the world last year. Greenhouse...

People often chase happiness outside themselves. A new job, a...

We’ve long been taught that plants breathe in carbon dioxide...

Hair color reflects how a small group of cells works,...

Flowers on Colorado’s Pikes Peak are blooming about 17 days...

Whales do not just eat - they feed the ocean....

A new study of 73,860 adults examined changes identified in...

Deep beneath the central Red Sea, scientists have uncovered a...

The Arctic Ocean is losing sea ice, and that is...

A short walk can clear the head, but a longer...

Inside the honey bee’s kingdom, loyalty is fragile. The queen,...