
Largest Martian meteorite fetches more than €4.3 million at auction
A massive meteorite from Mars was trailed as the prized object and fetched more than $5 million (just over €4.3m) on Wednesday at the auction of very special geological and archaeological items
Billed as the largest piece of Mars ever found on Earth, the 25 kilogramme rock named NWA 16788 was discovered in the Sahara Desert in Niger by a meteorite hunter in November 2023.
It was blown off the surface of Mars by a massive asteroid strike and travelled 225 million kilometers to Earth, according to Sotheby's.
The estimated sale price before the auction was $2 million to $4 million. The final bid was $4.3 million. Adding various fees and costs, the official sale price was about $5.3 million, making it the most valuable meteorite ever sold at auction.
The identity of the buyer was not immediately disclosed.
Elsewhere during the auction, a rare young dinosaur skeleton sparked a war among six bidders over six minutes, eventually fetching more than $30 million (€25.8m).
With a pre-auction estimate of $4 million to $6 million, it is one of only four known Ceratosaurus nasicornis skeletons and the only juvenile skeleton of the species, which resembles the Tyrannosaurus Rex... But smaller.
The buyer, whose identity was also not immediately disclosed, plans to loan dino skeleton to an institution, according to Sotheby's.
It was the third-highest amount paid for a dinosaur at auction. A Stegosaurus skeleton called 'Apex' holds the record after it was sold for $44.6 million (€38.4m) last year at Sotheby's.

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Euronews
17-07-2025
- Euronews
Largest Martian meteorite fetches more than €4.3 million at auction
'Geek Week' could have a myriad of meanings for a New York gathering of rare objects on sale this week but what's certain is that those attending Sotheby's would need to have deep pockets. A massive meteorite from Mars was trailed as the prized object and fetched more than $5 million (just over €4.3m) on Wednesday at the auction of very special geological and archaeological items Billed as the largest piece of Mars ever found on Earth, the 25 kilogramme rock named NWA 16788 was discovered in the Sahara Desert in Niger by a meteorite hunter in November 2023. It was blown off the surface of Mars by a massive asteroid strike and travelled 225 million kilometers to Earth, according to Sotheby's. The estimated sale price before the auction was $2 million to $4 million. The final bid was $4.3 million. Adding various fees and costs, the official sale price was about $5.3 million, making it the most valuable meteorite ever sold at auction. The identity of the buyer was not immediately disclosed. Elsewhere during the auction, a rare young dinosaur skeleton sparked a war among six bidders over six minutes, eventually fetching more than $30 million (€25.8m). With a pre-auction estimate of $4 million to $6 million, it is one of only four known Ceratosaurus nasicornis skeletons and the only juvenile skeleton of the species, which resembles the Tyrannosaurus Rex... But smaller. The buyer, whose identity was also not immediately disclosed, plans to loan dino skeleton to an institution, according to Sotheby's. It was the third-highest amount paid for a dinosaur at auction. A Stegosaurus skeleton called 'Apex' holds the record after it was sold for $44.6 million (€38.4m) last year at Sotheby's.


Euronews
14-07-2025
- Euronews
The biggest piece of Mars on Earth is being auctioned off in New York
A 25-kilogram rock is being auctioned off at Sotheby's New York on Wednesday. It's being listed for a price of $2 million (€1.71 million) to $4 million (€3.42 million). Why so expensive? Well, it's not just any rock. It's the largest piece of Mars ever found on Earth. The Martian rock, known as NWA 16788, will be sold as part of a natural history-themed sale that also includes a juvenile Ceratosaurus dinosaur skeleton that's more than 2 metres tall and nearly 3 metres long. According to the auction house, the meteorite is believed to have been blown off the surface of Mars by a massive asteroid strike before traveling 225 million kilometres to Earth, where it crashed into Africa's Sahara Desert. A meteorite hunter found it in the remote Agadez Region of Niger in November 2023, Sotheby's says. The reddish-brown hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% of all the Martian material currently on this planet, Sotheby's says, measuring in at nearly 375 millimetres in length, 279 millimetres in width and 152 millimetres in height. 'This Martian meteorite is the largest piece of Mars we have ever found by a long shot," said Cassandra Hatton, vice chairman for science and natural history at Sotheby's. 'So it's more than double the size of what we previously thought was the largest piece of Mars.' The rock is a super a rare find. There are only 400 Martian meteorites out of the more than 77,000 officially recognised meteorites found on Earth, Sotheby's says. Hatton asserted that a small piece of it was removed to study it and confirm that it is indeed Martian. The study found that it is an 'olivine-micro gabbroic shergottite,' formed from the slow cooling of Martian magma. It has a course-grained texture composed primarily of pyroxene, Maskelynite, and olivine, Sotheby's says. It also has a glassy surface, likely due to the high heat that burned it when it fell through Earth's atmosphere, Hatton said. 'So that was their first clue that this wasn't just some big rock on the ground,' she said. It's not clear exactly when the meteoroid hit Earth, but testing shows it probably happened in recent years, Sotheby's said. Also on auction is the juvenile Ceratosaurus skeleton, which was found in 1996 near Laramie, Wyoming in the United States at Bone Cabin Quarry – a gold mine for dinosaur bones. Specialists assembled nearly 140 fossil bones with some sculpted materials to recreate the skeleton and mounted it so it's ready to exhibit. The skeleton is believed to be from the late Jurassic period, about 150 million years ago, Sotheby's says. It's auction estimate is anywhere between $4 million (€3.42 million) to $6 million (€5.13 million). It's unclear if the items will actually sell at these prices, as such items have never been sold at auction before. Sotheby's says whoever ends up purchasing the incredibly rare items is guaranteed to snag a one of a kind piece of history.


France 24
01-07-2025
- France 24
The Bright Side: Runners in T-rex costumes turn US racecourse into prehistoric playground
Spectators cheered as participants ran down the track cloaked in inflatable Tyrannosaurus rex costumes during the T-Rex World Championship Races at Emerald Downs in Auburn, Washington. The Sunday event started in 2017 as a pest control company's team-building activity. The actual dinosaur roamed the planet between 65 million and 67 million years ago. A study published four years ago in the journal Science estimated about 2.5 billion of the dinosaurs roamed Earth over the course of a couple million years. Hollywood movies such as the 'Jurassic Park' franchise have added to the public fascination with the ancient carnivorous creature.