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Season 9 Episode
- Season 3 Deep Space Disasters
- Season 3 Parallel Universes
- Season 3 Light Speed
- Season 3 Sex in Space
- Season 3 Alien Faces
- Season 3 Deadly Comets and Meteors
- Season 3 Living in Space
- Season 3 Stopping Armageddon
- Season 3 Another Earth
- Season 3 Strangest Things
- Season 3 Edge of Space
- Season 3 Cosmic Phenomena
The Universe - Season 3 Episode 6 Deadly Comets and Meteors
7.90 45 minutes Asteroids and comets have left their imprint on planet Earth, literally. Since the turbulent formation of the solar system, these space rocks have continued to impact earth. Some have been so violent that they've led to mass extinctions. What's more, radical new theories suggest that asteroid and comet dust harbor deadly viruses that may have triggered some of our worst pandemics. The possibility of future cosmic collisions remains a legitimate threat. Yet, despite their dangers, asteroids and comets may hold vital natural resources, which could actually preserve mankind.
