Grizzlies on the loose! In this clip, watch grizzly bears running all over the place in Alaska's Grand Teton National Park!

What is Charles Bear's most expensive painting? Since 2011 the record price for this artist at auction is 600 USD for Four works: Mandan,Spirit Warrior,Medicine Healer,The Shield, sold at Coeur ...

An exhibition at the Hammer Museum shows why. By Siddhartha Mitter A jury found them guilty of conspiring as part of a crew to steal art, sports memorabilia and artifacts from smaller museums.

See why color-changing squid could help with development of invisibility cloaks ...