October 1, 2019, 12:51 p.m. by Christian Cotroneo
A mysterious event turned it into the hellscape it is today.
NASA's new mission will spot killer asteroids before they sneak up on us
September 25, 2019, 8:28 a.m. by Christian Cotroneo
So far, detection has been alarmingly hit or miss.
When chimpanzees leave research labs, they often find a home at Chimp Haven
September 24, 2019, 2:44 p.m. by Laura Moss
Sanctuary has new open-air corral for climbing, playing and exploring.
Nearly 3 billion birds have disappeared from North America since 1970
September 20, 2019, 3:13 p.m. by Mary Jo DiLonardo
But there are some small victories for waterfowl and bald eagles.
The world's largest privately owned giant sequoia forest may soon be protected
September 20, 2019, 11:25 a.m. by Russell McLendon
Alder Creek is home to hundreds of giant sequoias, from seedlings to millennia-old Methuselahs.
She got her start saving animals. Now she's set her sights on saving the ocean
September 20, 2019, 8:31 a.m. by Lindsey Reynolds
Mimi Ausland became an advocate for animals at just 11 years old. With her next project, she's tackling plastic waste in the ocean.