Water vapour found on Ganymede

The Hubble Space Telescope has found water vapour around Jupiter's largest moon, Ganymede
07 September 2021
Presented by Sally Le Page
Production by Sally Le Page.




We often look for water on remote planets and moons because, as far as we know, it’s a requirement for life. Now a team of researchers using the Hubble Space Telescope to scrutinise Jupiter’s largest moon, Ganymede, think they’ve found water in its atmosphere. Sally Le Page spoke with team member Kurt Retherford.


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