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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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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Mars had an oxygen-rich atmosphere around 4 billion years ago
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It would take more than 150 years to drive a car to the sun.
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NASA invented baby food as we know it today.
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In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
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A comet's tail always points away from the sun.
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