A 54-pound (25-kilogramme) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece ...

An “unbelievably rare” piece of Mars – the largest ever found on Earth – has sold for $4.3m (£3.2m) at a New York auction on ...

NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his ...

A giant rock from Mars and a Jurassic-era dinosaur skeleton are set to go under the hammer at Sotheby’s this week.

The largest piece of Mars on Earth is now the most valuable meteorite ever sold at auction after it achieved $5.3 million in the Natural History sale during Sotheby's Geek Week. #AuctionUpdate The ...

A rare meteorite that traveled 36 million miles on its journey to Earth could become the most expensive space rock ever sold ...

3I/ATLAS is only the third object which has been confirmed to have originated outside our solar system after 1I/Oumuamua ...

Meet Pic-asho - the artist who creates memorial paintings using ashes from cremations. Elaine Murray, 54, immersed herself in her artwork to cope with the unexpected deaths of her parents in 2019 and ...

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the ...

A chunk of the Martian surface that at some point crashed into Earth sold Wednesday, July 16 to an anonymous bidder for a record $5.3 million.

Very few meteorites from this planet ever reach Earth and none have been scientifically proven. A study investigated two ...

A SpaceX spacecraft returning to Earth with four astronauts made its arrival known overnight with a sonic boom.