SciShow Space
NASA Needs Astronauts! (2015x91)
Yayınlanma tarihi: Kas 12, 2015
Learn about what might be one of the most important exoplanets we've discovered yet, and what you need to apply to become an astronaut!
- Prömiyeri: Nis 2014
- Bölümler: 878
- Takipçiler: 1
- Devam eden
- YouTube
- saat 12