space
26 ottobre 2021 alle 12:11aggiornato il 26 ottobre 2021 alle 13:53
Observed the first planet outside our galaxy, it is the size of Saturn
The sensational discovery whose results were published in Nature Astronomy
Perhaps the first planet outside our galaxy has been observed, it would be about the size of Saturn and is located in the galaxy Messier 51, 28 million light years away.
Authors of the sensational discovery an international group led by the Harvard-Smithsonian Center for Astrophysics in Cambridge, USA, which published the results in Nature Astronomy.
The discovery was made using an innovative method that studies X-rays observed by NASA's Chandra Space Telescope.
(Unioneonline / L)
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