Hubble Spies Helium in an Exoplanet’s Atmosphere for the First Time – ExtremeTech

This web site could earn affiliate commissions from the hyperlinks on this web page. Terms of use. The Hubble House Telescope has spied helium within the environment of an exoplanet, WASP-107b, for the primary time in historical past. WASP-107b is a really uncommon planet. It’s roughly Jupiter-size (0.94RJ), however has simply 1/eight of Jupiter’s mass.…