Melissa Breyer

Scientists who discovered the frog in Ecuador say it looks like it ‘lives in a universe of fantasies, like those created by Tolkien.’

Researchers find that watching nature documentaries makes people more interested in plants—a potential boon for counteracting the staggering loss of plant biodiversity.

Cougars can swim remarkably long distances, braving orcas and boats, to survive in the Olympic Peninsula.

The new Environmental Justice Thriving Communities Grantmaking program aims to reduce pollution in disadvantaged communities.

Researchers compared nutritional quality and environmental impact of 6 common eating styles. Here’s what they found.

Meet the 25 trailblazers paving the way for a world in which travel works in tandem with the planet, not against it.

Scientists take a deep dive into the “eel hypothesis.”

Researchers say that even just sleeping with a shirt one’s romantic partner has worn improves slumber.

A new study reveals the first direct evidence of spatial learning in any butterfly or moth species.

Upstream diversions are putting the West’s largest wetland ecosystem at risk of ecological collapse.