In the latest experiment, a team conducted tests on 4g of rock extracted from the Grave Nunataks 95229 meteorite, which was found in Antarctica in 1995.

在最新的实验中，一个团队从1995年在南极洲发现的Nunataks 95229陨石提取了4克测试。

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Patterson found a way around this. Instead of dating something in the ground, he dated something from the sky-a meteorite.

帕特森找到了解决这个问题的一种方式，他不去测定地上的事物，而从天上的事物——陨石着手。

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Nitrogen has been found in a meteorite that smashed into Antarctica, bolstering the theory that life on Earth came from outer space.

地球上的生命来自外太空，支持它的理论是撞上南极洲的陨石中发现了氮。

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The exchange of rocky migrants that interests people most is between the earth and Mars. (Only a few years ago researchers claimed to have found fossilised traces of microbes in one such meteorite, though this is hotly disputed.) With luck, 1m years is enough time to reach the earth from Mars.

ECONOMIST: Panspermia: Interplanetary migration | The