Ancient Aliens: Season 2
This season started on Oct 28, 2010. The table lists episodes with recorded air dates up to Sep 27, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Mysterious Places · 44 min | |
| 2 | Gods & Aliens · 44 min | |
| 3 | Underwater Worlds · 44 min | |
| 4 | Underground Aliens · 44 min | |
| 5 | Aliens and the Third Reich · 44 min | |
| 6 | Alien Tech · 44 min | |
| 7 | Angels and Aliens · 44 min | |
| 8 | Unexplained Structures · 44 min | |
| 9 | Alien Devastations · 44 min | |
| 10 | Alien Contacts · 44 min |
