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Season 8 Episode
- Season 7 Human Extinction
- Season 7 Episode 2
- Season 7 Dirty Bombs
- Season 7 Dirty Bombs
- Season 7 Finding the Origin of Life
- Season 7 Killer Lakes
- Season 7 Super Volcano
- Season 7 Swallowed by the Sun
- Season 7 Was Darwin Wrong?
- Season 7 21st Century Submarine
- Season 7 Iceland Volcano Eruption
- Season 7 Living On The Moon
- Season 7 Secret World Of Fireworks
- Season 7 Earth's Core
- Season 7 Earth Without The Moon
- Season 7 Easter Island Eclipse
- Season 7 Twister Outbreak
- Season 7 Snowball Earth
- Season 7 Dead Tired
- Season 7 Man-Made Disasters
- Season 7 Alien Fireballs
- Season 7 Lightning Chasers
Naked Science - Season 7 Episode 21 Alien Fireballs
7.70 60 minutes Scientists study fragments of a meteorite, hoping to gain insight into the origins of life on Earth. Also: a controversial space rock from Mars is examined at NASA's Johnson Space Center in Houston.
