An international team of astronomers has spotted the farthest known gravitational lens and, as Albert Einstein predicted, it is a galaxy that deflects and intensifies the light of a much further object.
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One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
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The Earth gets 100 tons heavier every day due to falling space dust.
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The Earth gets heavier each day by tons, as meteoric dust settles on it.
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Today's top fuel dragsters take off with more force than the space shuttle.
120
Summer on Uranus lasts for 21 years.
358
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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