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Activity for D3f4u1t‭

Type On... Excerpt Status Date
Question Is it possible for an alien organism to survive on earth?
Let's assume that our intelligent alien organism is living on an earth like planet with an atmosphere but higher gravity. Its world is on the verge of doom. Somehow it could make it to earth with a spaceship. Here are some facts of the home world and our alien organism: gravity is around 3G - 4G at...
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about 6 years ago