Most of the muscles of your foot let you point your toes down, like when you stand on tiptoes, or lift them up, like when you ...

(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 ...

It's National Wiggle Your Toes Day. This day reminds us to give our feet some attention by letting the tootsies see daylight, after being wrapped up in socks for months. While many love to observe the ...

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 ...