Earth Likely to Relocate in Galactic Collision

"The sun and Earth will probably be spun out into a lonely region of space when the Milky Way and Andromeda galaxies finish colliding about five billion years from now, researchers say in a new study."

Distant Planet is Half Fire, Half Ice (SPACE.com / LiveScience.com)

" Ker Than Staff Writer SPACE.com Thu Oct 12, 2:30 PM ET The poet Robert Frost wondered if Earth would wind up a world of fire or ice. Astronomers have discovered that a distant planet is both. With one side always hot as lava and the other chilled possibly below freezing,...

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