38:14

The First Planets [4K]

35:31

The Birth of the Solar System

32:25

Large Quasar Groups

44:42

Voyage Beyond the Solar System [4K]

30:49

This is the New Largest Radio Galaxy (Alcyoneus) [4K]

25:23

Corrupt Stars

23:58

The Oort Cloud: The Solar System's Shell

41:18

The Dark Energy Mystery [4K]