Martian meteorite that is the largest known piece of Mars found on Earth has sold for $5.3 million at Sotheby's, setting a ...

A spirited 15-minute bidding war between online and phone participants ultimately landed the ultra-rare specimen with an ...

There’s really no substitute for ‘ground truth,’ and the Martian meteorites represent the only known samples from that planet ...

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

New NASA research suggests that Saturn’s moon Titan could naturally produce bubble-like compartments known as ...

The largest piece of Mars ever found on Earth was sold for just more than $5 million at an auction of rare geological and archaeological objects Wednesday in New York. But a rare young dinosaur ...

A juvenile Ceratosaurus fossil sold for $30.5 million with fees at Sotheby's, blasting past its high estimate of $6 million. The top lot of Sotheby's natural history sale on July 16 prompted a ...

An "unbelievably rare" piece of Mars - the largest ever found on Earth - sold at a New York auction on Wednesday for a $4.3m ...