Thursday, August 28, 2014

Could meteor strikes on Earth have seeded life elsewhere in the universe?

Could meteor strikes on Earth have seeded life elsewhere in the universe? Microbes may have hitchhiked from our planet to others | Mail Online: "Some scientists believe alien life was transported to Earth on a comet - a theory known as panspermia.

Some scientists believe alien life was transported to Earth on a comet. But if alien life can travel between planets, the opposite may also be true, and Earth could be 'seeding' life elsewhere in the solar system

But if alien life can travel between planets, the opposite may also be true, and parts of Earth could be 'seeding' life elsewhere in the solar system."

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