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2007-11-29 17:50:00

Ben Oppenheimer calls starlight "the bane of planet hunting." Although more than 250 planets are known to orbit other stars, so far no one has been able to get a good look at any of them. That's largely because a star's glare is millions of times brighter than a planet, so trying to see a planet next to a star is akin to trying to spot a firefly next to a spotlight, from thousands of miles away. But it's a problem Oppenheimer and his colleagues at the American Museum of Natural History in...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.