Nasa heads to Scottish Highlands in its search for life on Mars
NASA scientists recently collected rock samples from the Scottish Highlands to aid in the search for evidence of past life on Mars. The expedition focused on the Stoer Formation near Clachtoll, where geological conditions resemble ancient Martian lakes and rivers. By studying these Earth rocks, researchers aim to better understand how biosignatures are preserved and detected in similar Martian environments.
- ▪NASA's Perseverance rover recently detected potential biosignatures on Mars that may have been created by ancient microbes.
- ▪Scientists from NASA's Goddard Instrument Field Team, along with experts from the universities of Glasgow and Cambridge, sampled rocks from the Stoer Formation in Assynt.
- ▪The rocks at Clachtoll are approximately 1.2 billion years old and formed in environments comparable to ancient Martian water bodies.
- ▪Previous research has also utilized Scottish geology, such as the Torridon area, to test technology for detecting Martian life.
- ▪Several locations on Mars, including Torridon and Siccar Point, have been named after specific sites in Scotland.
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Nasa heads to Scottish Highlands in its search for life on MarsImage source, NASA/Pedro CotaImage caption, The Nasa-led team of scientists took samples of ancient rock from the north-west HighlandsBySteven McKenzieHighlands and Islands reporterPublished3 minutes agoNasa scientists are studying rocks in the Scottish Highlands to help them understand if there was once life on Mars.The US space agency announced last year that its Perseverance rover had found potential biosignatures, markings on rocks possibly made by ancient microbes.This summer, scientists took samples from a geological feature called the Stoer Formation, external around Clachtoll, in Assynt, in the north-west Highlands.Nasa said the area's rocks formed in environments comparable to ancient Martian lakes and rivers, but…
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