It came from outer space: the meteorite that landed in a Cotswolds cul-de-sac

它来自外太空:一颗落在科茨沃尔德死胡同的陨石

The Audio Long Read

社会与文化

2025-04-04

29 分钟
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Meteorite falls are extremely rare and offer a glimpse of the processes that formed our world billions of years ago. When a space rock came to an English market town in 2021, scientists raced to find as much out as they could By Helen Gordon. Read by Sasha Frost. Help support our independent journalism at theguardian.com/longreadpod
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  • This is the Guardian.

  • Welcome to the Guardian Long Read showcasing the best long form journalism covering culture,

  • politics and new thinking.

  • For the text version of this and all our long reads, go to theguardian.com longread.

  • It came from Outer Space the Meteorite that landed in a Cotswolds Cul de sac by Helen Gordon Read by Sasha Frost At 21:54 on 28th February 2021,

  • 16 cameras belonging to amateur sky watching network UKMON picked up a bright shape headed towards Earth.

  • Pictures show a long white line which was visible for eight seconds,

  • a glowing globule of light against the dark sky.

  • For me it's like fishing, said Richard Carcerak,

  • one of the founders of you came on, you cast your line and then you wait.

  • There are days when you catch nothing, but there are days when you catch a really, really big fish.

  • And it's so exciting.

  • The fireball of February 2021 was such a fish,

  • a lump of flaming extraterrestrial rock traveling at a speed of about 8.4 miles a second,

  • 15 times the speed of a rifle bullet, and headed for the Cotswold market town of Winchcombe.

  • Meteorites are rocks from space that have entered our atmosphere.

  • Most were once part of asteroids, the rocky,

  • airless remnants left over from the formation of our solar system 4.6 billion years ago.

  • Almost all of them are what collectors call finds,

  • meaning that the stone has been discovered by searching the ground,