A rare rock from Mars known as Meteorite NWA 16788 will be up for auction at Sotheby's on July 16. The meteorite may sell for ...

NASA's Ingenuity helicopter conducted its 63rd Mars flight, flying 1,901 feet (579 meters) horizontally. Credit: Space.com | ...

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

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

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

When Neil Armstrong stepped onto the Moon in 1969, 600 million people watched on black-and-white televisions. Today, most of ...

23.This is Robert Earl Hughes, the one-time world's heaviest man and his pet dog: At his heaviest, Robert weighed over 1,000 ...