The Universe
Season 4 Episode 9 - Liquid Universe
7.9 ?
2007
Documentary
On alien planets, they rain from the sky as scalding iron. On distant moons, even at hundreds of degrees below zero, they slosh around in pristine lakes of methane. They can cover entire planets in miles-deep oceans of electrified hydrogen metal. Or erupt on alien worlds through miles-high geysers. They churn in the interiors of dead stars and even our own planet. They're so rare in the universe, they almost don't exist, but these are the magical liquids of our Liquid Universe.
Episodes in Season 4
1
Death Stars
45 min
2
The Day the Moon Was Gone
45 min
3
It Fell From Space
45 min
4
Biggest Blasts
45 min
5
The Hunt for Ringed Planets
45 min
6
10 Ways to Destroy the Earth
45 min
7
The Search for Cosmic Clusters
45 min
8
Space Wars
45 min
9
Liquid Universe
45 min
NOW PLAYING
10
Pulsars & Quasars
45 min
11
Science Fiction, Science Fact
45 min
12
Extreme Energy
45 min
