Astrophysics, Борисов

12-October-2019 Saturday
Comet C/2019 Q4 (Borisov), the first open, interstellar comet! Photo of the Hubble telescope.

Comet C/2019 Q4 (Borisov), the first open, interstellar comet! Photo of the Hubble telescope. - Space, Hubble telescope, Astronomy, Astrophysics, Comet,

Astronomy Astrophysics Борисов Comet Space Hubble telescope

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