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Rare meteorite that fell on UK driveway will reveal history of solar system and life on Earth

A fireball that lit the skies over the United Kingdom and Northern Europe on February 28 was an extremely rare type of meteorite.

Fragments of the space rock discovered on a driveway in the Cotswolds could provide answers to questions about the early history of the solar system and life on Earth.

Almost 300 grams of the meteorite have been collected from the small Gloucestershire town of Winchcombe by scientists, who said the rock was formed of carbonaceous chondrite. The substance is some of the most primitive and pristine material in the solar system and has been known to contain organic material and amino acids.




The Natural History Museum in London said the fragments were retrieved in such good condition and so quickly after the meteorite’s fall that they are comparable to rock samples returned from space missions, both in quality and quantity.

“I was in shock when I saw it and immediately knew it was a rare meteorite and a totally unique event. It’s emotional being the first one to confirm to the people standing in front of you that the thud they heard on their driveway overnight is in fact the real thing,” said Richard Greenwood, a research fellow in planetary sciences at The Open University, in a statement from the museum.

There are approximately 65,000 known meteorites on Earth, the museum said. Only 1,206 have been witnessed to fall, and of these, only 51 are carbonaceous chondrites. The fireball was seen by thousands of eyewitnesses across the UK and Northern Europe and was captured on home surveillance and other cameras when it fell to Earth at 9:54pm on February 28.



The space rock was traveling at nearly 14 kilometers per second before hitting the Earth’s atmosphere and ultimately landing on a driveway in Winchcombe. Other pieces of the meteorite have been recovered in the local area.

The space rock, the museum said, was similar to the sample recently returned to Earth from space by the Japanese Hayabusa2 mission, which returned about 5.4 grams of fragments from the asteroid Ryugu, according to the Japan Aerospace Exploration Agency.