Cosmic Debris
- Episode aired Jan 6, 2008
The Earth is bombarded by extra terrestrial material every day, but what is this cosmic debris? Patrick Moore investigates comet tails, meteorites and asteroids and discovers the terrible co... Read allThe Earth is bombarded by extra terrestrial material every day, but what is this cosmic debris? Patrick Moore investigates comet tails, meteorites and asteroids and discovers the terrible consequences of a cosmic collision with the Earth.The Earth is bombarded by extra terrestrial material every day, but what is this cosmic debris? Patrick Moore investigates comet tails, meteorites and asteroids and discovers the terrible consequences of a cosmic collision with the Earth.