The animal kingdom is full of fascinating tricks for enduring sub-freezing temperatures. Birds, for example, often just take ...

Almost two-thirds of Australia is privately owned. But most of our scientific understanding of how threatened species are ...

Curitiba, Brazil used to be forests, wetlands, fields and streams before it was developed over the last half-century. Gilberto Jacob via Unsplash As new species are discovered around the world, others ...

The scientist traipses to a pond wearing rubber boots but he doesn’t enter the water. Instead, Brad Hollingsworth squats next to its swampy edge and retrieves a recording device the size of a deck of ...

Around 600 California red-legged frog tadpoles have been released back into the Santa Monica Mountains — after they were rescued from extreme weather by the National Park Service and taken to Long ...

Following Portland's example, demonstrators at No Kings protests around the U.S. donned inflatable costumes to counter the Republican narrative that the events are hate-filled and un-American. If you ...