The winning bid for the original Birkin bag set a record for the most valuable handbag ever sold at auction, Sotheby's said.

Another highlight from the category is the “largest piece of Mars on Earth.” The Martian Meteorite, which Sotheby’s has ...

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

The very first auction that Christie’s conducted, back in London in 1766, was a single-owner collection sale of objects only identified as “the property of a Noble Personage (Deceas’d).” Presumably, ...

Original Hermes Birkin bag designed for British actor and singer Jane Birkin has been sold for over $10 million in an auction ...

The unique and original Birkin bag that fashion house Hermès made for actor and singer Jane Birkin has sold for 7 million ...

Grace Hertlein’s collection is “a kaleidoscopic snapshot of the early decades of an art historical and technological ...

For those who associate Sotheby’s with blue-chip art sales, Geek Week is a reminder that the auction house doubles as a ...

The largest discovered piece of a Martian meteorite on Earth is scheduled for auction at Sotheby's New York on July 16 — and could sell for upwards of $4 million.

The unique and original Birkin bag that fashion house Hermès made for actor and singer Jane Birkin has sold for 8.6 million euros ($10.1 million), including fees, at auction in Paris.