A biological anthropologist explains why humans can't wiggle their toes in the same way they can wiggle their fingers.

One foster Pit Bull is trying his best to make a good impression on his new temporary home. He’s doing a great job, ...

In May of 1963, National Geographic photographer and correspondent Barry C. Bishop was part of the first American team to summit Mount Everest. It was a feat that nearly drove the team mad, and one ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Get the AARP Now app. New and improved, it’s the app that makes ...

This condition refers to swollen, discolored toes. Early in the coronavirus pandemic, it was thought that some people who had been infected with the virus that causes COVID-19 developed swollen, ...

One of my favorite activities is visiting the Knoxville Zoo early when the animals are most active. Recently, I went straight to the chimpanzees. Full list of Republicans facing articles of ...

One of my favorite activities is going to the zoo where I live in Knoxville when it first opens and the animals are most active. On one recent weekend, I headed to the chimpanzees first. Their ...

University of Tennessee provides funding as a member of The Conversation US. One of my favorite activities is going to the zoo where I live in Knoxville when it first opens and the animals are most ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...