↑
↓
:
Srpski
English
Português
Deutsch
Dansk
Español
Français
Ελληνικά
Italiano
Nederlands
Polski
Português
Română
pусский
Svenska
Türkçe
SciShow Space
SciShow Space
3 Things We Still Don't Understand About the Milky Way (2018x39)
:
We have been studying our home galaxy for years, but even though astronomy has come a long way, there is still a lot we don't know about the Milky Way.
#32627
:
: 878
: 1
YouTube
12