The record-breaking mission offers an unprecedented opportunity to study the geology of our planet’s largest layer.

Because these crater floor samples came from igneous rocks forged in lava flows, they can help scientists understand the chemical composition of Mars’s interior, Wadhwa points out. That could ...

Who are the best rock bands for every letter of the alphabet? It's time that we learn our rock 'n' roll ABCs. First off, how difficult is it to name a rock band or solo musician for every letter ...

For the 49th time in 50 years, Utah gymnastics is headed to the national championships. The Red Rocks remain the only program in the NCAA to qualify for every nationals every year they’ve been held.

US stocks were battered by a steep sell-off Friday after China retaliated against the United States for President Donald Trump’s tariffs in a tit-for-tat that escalates a global trade war.

An unusual pattern of tiny rock tunnels, first found in Namibia's desert roughly 15 years ago, could be the work of an unknown life form – a mysterious microorganism unlike any other described ...

Gerhardt Konig, 46, has been charged with second-degree attempted murder. A doctor accused of trying to kill his wife on a Hawaii hiking trail allegedly hit her in the head with a rock about 10 ...