SciShow Space
The Oldest Quasar Ever and the Newest Failed Launch (2017x98)
Udgivelsesdato: Dec 08, 2017
We have discovered an enormous black hole that’s older and farther away than any we’ve ever seen, and a recent rocket launch did not go as planned.
- Premieret: Apr 2014
- Afsnit: 878
- Følgere: 1