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

A juvenile dinosaur fossil, Ceratosaurus nasicornis, has sold at Sotheby's New York for US$30.5 million (£22.7 million). It ...

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

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

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

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 rare Martian meteorite discovered in the Sahara Desert in 2023 represents 6.5% of all known Martian material on Earth and ...

Buying or selling your home? Here, experts dive into the biggest real estate trends that you should know for 2025 and beyond.

The sale now holds three titles: the most valuable handbag ever sold at auction, the new record for fashion item sold in ...

She’s a real Vincent van Go-bot. In a first for Sotheby’s, the famed auction house will sell a painting made by a humanoid robot — and it’s expected to fetch up to a whopping $180,000.