Are there aliens watching us?
AS ASTRONOMERS scan the universe for signs of intelligent life, a group of researchers predicts other beings just might be looking at us.
A scientific paper published in this week's online edition of Astrophysical Journal suggests alien astronomers armed .
Flaring lights of Saturn F ring
One of Saturn's rings is flaring and fading in a very strange fashion. When Voyager 1 visited the planet in 1980, the ring was faint, but it sparkled with bright spots. By the time the .
Promotheus movie trailer
A team of explorers discover a clue to the origins of mankind on Earth, leading them on a journey to the darkest corners of the universe. There, they must fight a terrifying battle to save the future of .
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