The United Nations human rights office in Colombia says that five Indigenous groups in northern Colombia’s storied mountain ...

On a shrub-covered dune in San Francisco’s Presidio, biologist Durrell Kapan and a group of volunteers huddle around a tiny plastic condiment container placed delicately amid a cluster of ...

Since 2000, the United Nations (UN) recognizes May 22 as the International Day for Biological Diversity, in hopes of ...

The United Nations human rights office in Colombia has issued a warning about the potential extinction of five Indigenous ...

A rare trout species native to Colorado is making a comeback with a surprising strategy called "Trojan trout."  What's ...

Bees and other pollinators, such as butterflies, bats and hummingbirds, are increasingly under threat from human activities ... Present species extinction rates are 100 to 1,000 times higher ...

"Dire wolves" created by Colossal Biosciences were pegged as "the first animals in history to be brought back from extinction ...

An asteroid strike 66 million years ago caused millions of species to go extinct—including many mollusks. By studying the ...

Lamb and Smit approach with their gear and check vitals, then begin measuring, sampling and hoisting the grizzly’s ...

May 20, 2025 — A novel analysis suggests more than 3,500 animal species are threatened by climate change and also sheds light on huge gaps in fully understanding the risk to the animal ..

"But if we want to understand climate change and clarify the impact of human activities, we need time series that go back far enough," he says. To this end, ETH maintains the Global Energy Balance ...