• 0%
    0 votes
  • Rate this episode
    What did you think?
  • 12
    watchers
  • 16
    plays
  • 19
    collected

SciShow: Season 2012

2012x58 Let's Go To Mars

  • 2012-04-22T04:00:00Z on YouTube
  • 10m
  • United States
  • Documentary, Special Interest
Hank discusses the challenges involved in manned space travel to Mars, and sends us a message from his 17-year-old self.
Private Notes
Add
Private Notes
Check In
Add to history
Add to collection
Add to list
Add comment
Loading...