The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

A once-in-a-lifetime auction is set to take place this July as Sotheby’s prepares to sell the largest Mars meteorite ever ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

As Elon Musk's Mars ambitions could be delayed, an old video of Musk discussing potential Tom Cruise movie in space ...

Microbes have been discovered alive inside 2-billion-year-old rock, offering a rare window into Earth’s deep past. Found in ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

See the Red Planet slip behind the moon and re-emerge in this time-lapse. Credit: Griffith Observatory | edited by ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Discover defunct restaurant chains that once used the strangest gimmicks in history—from circus themes to jail cells—to lure ...

Sotheby’s will auction massive Martian meteorite NWA 16788, and is accepting Bitcoin, Ethereum, and USDC bids for a piece of ...

Scientists developed living materials that turn Martian dust into structures using synthetic lichens. This innovation enables ...