COMET 67p CONTAINS HEAVY WATER - BBC NEWS. ArtAlienTV

First published at 15:46 UTC on January 16th, 2019.

Dec 2014 - Rosetta results: Comets 'did not bring water to Earth'.
Rosetta's results are forcing scientists to think again, as David Shukman reports in this BBC news clip.

Scientists have dealt a blow to the theory that most water on E...

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over