The auction house said it was 70 percent bigger than the next largest piece of Mars found on Earth. Only around 400 Martian meteorites have ever been found on Earth. Cassandra Hat ...

An auction in New York City featured rare geological artifacts, including the largest piece of Mars sold for $5.3 million and ...

Here's which 'Happy Days' character best aligns with your zodiac sign, according to celebrity astrologer Kyle Thomas' PEOPLE ...

Northrop Grumman has successfully ground tested the motor that could be used for the historic first orbital rocket launch from another planet. The solid rocket booster is intended to help return the ...

Meenakshi Wadhwa was recruited from Arizona State University, where she’s been serving as director of the School of Earth and ...

The four members of NASA's Crew-11 mission entered quarantine near Houston ahead of planned launch on July 13 from Florida to ...

A rare lunar occultation, fading crescent moon, and an interstellar visitor make for a memorable week of stargazing in ...

The Boeing Company has confirmed it continues to look for solutions to problems with its Starliner spacecraft that have left ...

Antarctic isolation study shows human brains physically shrink during prolonged social isolation and confinement.