Unexpected discoveries from near-Earth asteroid Bennu about origins of life, Nasa reveals
6 years ago

Unexpected discoveries from near-Earth asteroid Bennu about origins of life, Nasa reveals

The Independent  

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Nasa has revealed "unexpected" findings from the first data received back from a nearby asteroid, offering clues to the origins of the solar system and even life on Earth. The US space agency launched the Osiris-Rex spacecraft to the near-Earth asteroid Bennu in September 2016 and it finally arrived on 3 December 2018. The latest findings from the mission are reported in seven scientific papers published in Nature, Nature Astronomy, Nature Geoscience and Nature Communications this week, with one revealing the "unexpected surface of asteroid Bennu". The Bennu asteroid is part of the leftover debris from the formation of the solar system, and a similar space rock may once have introduced the hydrated, carbon-rich material needed for life to begin.

History of this topic

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