“The tooth itself is in immaculate condition. It’s the most complete mastodon molar from our area, and the most spectacular mastodon molar that I’ve ever seen. I had chills and shivers up and down my spine,” said paleontologist Wayne Thompson...

New research suggests that pairing a brief form of couples therapy with MDMA can lead to large improvements in posttraumatic stress disorder symptoms and relationship satisfaction for veterans and their partners. The preliminary findings, published in Journal of Traumatic Stress,...

Virtually all cultures and eras fizz with magic. You might call it a secret ingredient of human life because magic takes so many forms and serves so many functions.

A rock art enthusiast used an image processing technique that scientists at NASA’s Jet Propulsion Laboratory developed to improve the detail of satellite photos of Mars’ rocky surface to reveal ancient, faded artwork here on Earth.