The Universe - Season 2 Episode 12
Our universe is a cosmic shooting gallery, gravity is moving everything around & things will collide. Astronomers are attempting to understand how collisions occur in space.
- genus: Documentary
- Studio: History, H2
- keyword: technology, space travel, galaxy, space, planet, astronaut, universe, cosmology, astronomy, solar system, cosmos, science and technology, science history, science fact, science mystery, science of the stars
- cast: David Ackroyd, Erik Thompson
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