October 22, 2021

Earth’s water came from asteroids not comets, Rosetta mission probe results suggest

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By Alok Jha Science Correspondent From ITV News One of the most important goals of the European Space Agency’s Rosetta mission at the comet 67P/Churyumov-Gerasimenko is to help planetary scientists work out where the Earth’s oceans came from. When the Earth coalesced out of the dust and gases surrounding the baby Sun 4.5 billion years […]