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 ...

Brian Unger is a multi-skilled journalist at CBS News Atlanta, where he reports on a broad range of news, people and events across the Atlanta Metro. One of the world's biggest globe-hopping ...

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 ...