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Researchers have found extraterrestrial organic compounds in a meteorite that could inform the start of life on Earth.
The ball-shaped meteorite fell on a frozen lake in Michigan, United States, more than two years ago, and scientists quickly rescued it for analysis.
Scientists used a weather radar to find out where the fragments landed, and meteorite hunters were able to collect them quickly, before their chemical composition was changed by exposure to liquid water.
As they show in a new article in the journal Meteoritics & Planetary Science, which gave scientists an insight into what space rocks look like when still in space, including a look at pristine organic compounds that could tell us about the origins of life.
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