Today's Global Climate Strike includes at least 2,500 coordinated events around the world.
5 startling statistics about rhinos
September 20, 2019, 3:36 p.m. by Jaymi Heimbuch
World Rhino Day has us thinking about how amazing this animal really is, and how close we are to losing it forever.
Join our newsletter list
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.
Narcissists fall out of love with themselves as they get older
September 20, 2019, 1:52 p.m. by Christian Cotroneo
They may also suffer more than the rest of us.
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.
How dangerous are chemicals in plastic consumer products?
September 19, 2019, 2:36 p.m. by Mary Jo DiLonardo
Even things like plastic yogurt cups can contain toxins.
This sweet-looking kitty is one of Africa's deadliest cats
6 weird things that happen after you die
Finally answered! Which came first, the chicken or the egg?
What's the difference between dark matter and dark energy?
21 reasons why forests are important
Destructive spotted lanternflies are making their way across the East Coast