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Wednesday, September 28, 2022
Home This artist’s concept illustrates an icy planet-forming disk around a young star called TW Hydrae, located about 175 light-years away in the Hydra, or Sea Serpent, constellation. (Image credit: NASA/JPL-Caltech) This artist's concept illustrates an icy planet-forming disk around a young star called TW Hydrae, located about 175 light-years away in the Hydra, or Sea Serpent, constellation. (Image credit: NASA/JPL-Caltech)

This artist’s concept illustrates an icy planet-forming disk around a young star called TW Hydrae, located about 175 light-years away in the Hydra, or Sea Serpent, constellation. (Image credit: NASA/JPL-Caltech)

This artist's concept illustrates an icy planet-forming disk around a young star called TW Hydrae, located about 175 light-years away in the Hydra, or Sea Serpent, constellation. (Image credit: NASA/JPL-Caltech)

This artist’s concept illustrates an icy planet-forming disk around a young star called TW Hydrae, located about 175 light-years away in the Hydra, or Sea Serpent, constellation. (Image credit: NASA/JPL-Caltech)

This graph of data from Herschel shows how the cool water vapor was detected. (Image credit: ESA/NASA/JPL-Caltech/Leiden Observatory)