A set of memorabilia chronicling Sally Ride's pioneering path to space just fetched a pretty penny at auction. In June 1983, Sally Ride became the first American woman to reach the final frontier, on ...

Christie’s has been auctioning off lots of meteorites over the last few weeks, though it saved the most unusual object in its collection for last. The Deep Impact: Martian Lunar and Other Rare ...

Now you can find out what it’s like to experience the life of an astronaut when you win the chance to spend the day with a legendary one as part of the Astronaut Scholarship Foundation’s (ASF) ...

"This is not at all 'icky.' This is incredible." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For sale: One small sample of the moon brought ...

What does outer space, a 555.55 carat diamond, and cryptocurrency have in common? Well, a notorious 555.55 carat diamond that's potentially from outer space was just auctioned off for millions of ...

Space artifacts and artwork from the collection of late Microsoft co-founder Paul Allen are hitting the auction block. Christie’s is holding a three-part auction featuring many historic artifacts from ...

The diary Ride kept during her second spaceflight went for nearly $10,000. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...