New measurements by the NASA/ESA/CSA James Webb Space Telescope’s Mid-InfraRed Instrument (MIRI) have detected water vapour in the inner disc of the system PDS 70, located 370 light-years away. This is the first detection of water in the terrestrial region of a disc already known to host two or more protoplanets.
The release, images and videos are available on:
https://esawebb.org/news/weic2318/
Kind regards,
ESA/Hubble/Webb Information Centre
24 July 2023
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