SciShow Space
We Still Can't Find the First Stars in the Universe (2020x46)
Data di messa in onda: Giu 12, 2020
Astronomers looking farther back in time than ever before are giving us a better idea of what the early universe must have been like, and we've identified another of the mysterious ultraluminous X-ray pulsars.
- Iniziato: Apr 2014
- Episodi: 878
- Followers: 1