Dr. Pierre Martin and his team created an animation showing two galaxies colliding more than 440 million years ago.
Will the Milky Way and Andromeda galaxies collide in several billion years? The odds have changed with a new study using ...
Today In The Space World on MSN
The solar system’s 491,000 mph galactic voyage: Our dangerous orbit through the Milky Way
Earth is not only orbiting the Sun it is also traveling through the Milky Way on an enormous galactic journey. In this video ...
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