Samples from the asteroid Ryugu revealed all five genetic nucleobases, suggesting the building blocks for life existed in space and may have been delivered to early Earth.
This is a colored view of the C-type asteroid 162173 Ryugu, seen by the ONC-T camera on board of Hayabusa2. Filters: vwx date:2018-07-12 08:01 Image level: 2b (Images after hardware correction and ...
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