Clean Water Act changes put wetlands in the crosshairs
September 13, 2019, 3:13 p.m. by Noel Kirkpatrick
The new rules could have significant effects on wildlife and water quality.
A chameleon's colors aren't just beautiful, they're amazingly complex
September 13, 2019, 9:53 a.m. by Jaymi Heimbuch
Scientists take a deeper look at how chameleons change color, and learn some tricks that could benefit humans.
Scientists thrilled to find water vapor in exoplanet's atmosphere
September 12, 2019, 3:56 p.m. by Christian Cotroneo
It's the most promising planet yet in the search for alien life.
8 things you didn't know about the autumnal equinox
September 12, 2019, 2:48 p.m. by Melissa Breyer
If you've ever wondered what hamsters and the French Revolution have to do with the first day of fall, we've got the answers.
Denmark gives 4 circus elephants the perfect retirement gift
September 11, 2019, 1:09 p.m. by Mary Jo DiLonardo
Ramboline, Lara, Djunga and Jenny are looking for their forever homes.
Rescuers save nearly 100 baby birds after Oakland tree collapses
These wildlife photos are all about the belly laugh
9 of the world's largest dog breeds
This invasive 20-pound rodent could devastate California's agriculture industry
12 astonishing facts about jellyfish
Everything you need to know about T. rex but were afraid to ask