Exoplanets - Planets from Hell

July 25, 2012
70.0%

How the Universe Works - S2 - E3

Exoplanets - Planets from Hell

We once thought that the only planets were in our solar system. We have found many other planets but they are nothing like we expected, from deep-frozen, toxic snowballs, to scorched and boiling nightmares. Is every planet out there a planet fom Hell?

How the Universe Works: Season 2 - 8 Episode s