Category: Asteroids & Comets

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When Space Changed History

It is thought that large comets and meteorite collisions have changed the course of human history. More collisions may have occurred than previously thought leading to catastrophic incidents.

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Comet ISON Heads Towards Mars

Perihelion of Comet ISON Perihelion is due to occur on 28 November 2013. ISON’s size is only estimated at present but is thought to be around a few miles in diameter. This will become more apparent...

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Evacuate Earth

What would we do if the Earth were about to be destroyed? EVACUATE EARTH, by National Geographic, examines this terrifying and scientifically plausible scenario by exploring the technologies we would devise to carry as...

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