February 12, 2016, 8 a.m.
Sure, we know yawning is contagious. But did you know we start yawning in the womb?
February 11, 2016, 10:40 a.m.
These brightly colored beetles come together in huge groups for the winter, but it's not just to cuddle.
February 9, 2016, 8 a.m.
Go behind the scenes with the photographer and see how this ocelot photo was made.
February 8, 2016, 12:19 p.m.
Jaguars used to roam all over the Southwest but now are an extreme rarity. And this unique cat is already threatened by the mining industry.
February 2, 2016, 12:52 p.m.
The home of the famous spirit bear is the subject of a landmark deal to protect wilderness from commercial interests.
February 1, 2016, 4:09 p.m.
A new study suggests that there's little to no evidence that depression comes and goes with the seasons.
January 29, 2016, 6 a.m.
Don't stop your daily walks just because it's winter time. Here are inspiring reasons why getting out on a cold day is good for you.
January 26, 2016, 11:45 a.m.
It might be easy at first to get these two aquatic flowers mixed up, but they have definite distinctions.
January 25, 2016, 2:03 p.m.
A new study shows that prairie voles will soothe one another, an action that may build a case for animal empathy.