The price paid for the juvenile specimen of the 150-million-year old predatory dinosaur is the third-highest on record.

A juvenile Ceratosaurus, one of only four known specimens of the rare Jurassic carnivore, sold for $30.5 million at a Sotheby's auction. It was ...

The largest Mars meteorite ever found on Earth was sold at a Sotheby's auction in New York on Wednesday for $5.3 million.

The largest piece of Mars ever found on Earth has sold for just over $5 million at a Sotheby's auction in New York.

A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.

In all, there are only 400 known Mars rocks on Earth, comprising less than 1% of all known space rocks on the Blue Planet.

A Ceratosaurus skeleton sold for millions of dollars at auction Wednesday. It had previously been owned by Thanksgiving Point ...

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

A colossal Martian meteorite, NWA 16788, weighing 54 pounds, is set to headline Sotheby's Geek Week 2025 auction in New York.

The Upper East Side headquarters of Sotheby’s is the art world’s No. 1 marketplace, where a Claude Monet painting sold last ...

Sotheby's estimates that the painting, "A.I. God, Portrait of Alan Turing," by a humanoid robot dubbed Ai-Da, could attract bids of up to $180,000 when it goes up for auction on Oct. 31, 2024 ...