Solar system's future could be bumpy | Science News



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Solar system's future could be bumpy

Study calculates the odds that two planets collide or one crashes into sun in the next 5 billion years

1:51pm, June 10, 2009

It’s happened before, and it could happen again: Planets in the inner solar system may collide if gravitational interactions substantially disturb now-stable orbits, a new study suggests.

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