Superscience

Season 7 Episode 21: Alien Fireballs

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.

Genre:

Documentary, Sci-Fi & Fantasy

Seasons:

8

Episodes:

129

Quality:

HD

Status:

Returning Series

First Air:

2004

IMDb:

7.7