Largest piece of Martian rock on Earth goes up for auction

WorldSpace
14 Jul 2025 • 8:58 PM MYT
The Independent
The Independent

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  • Sotheby's in New York is auctioning an "incredibly rare" 55-pound Martian rock, named NWA 16788, with an estimated sale price of over US$1.6 million (£1.2 million).
  • Discovered in Niger in 2023, the reddish-brown meteorite travelled 140 million miles to Earth and is the largest piece of Mars ever found on our planet.
  • The rock, an olivine-microgabbroic shergottite, represents nearly seven per cent of all Martian material currently on Earth and was previously exhibited at the Italian Space Agency.
  • Also going on sale at Sotheby's is an 11-foot-long juvenile Ceratosaurus nasicornis skeleton, expected to fetch between $ 4million and $6 million.
  • The dinosaur skeleton, found in Wyoming in 1996, dates back approximately 65 million years to the late Cretaceous period and will be auctioned on Wednesday.

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