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Latest Edwin Turner Stories

Alien Hunters Should Look For 'City Lights'
2011-11-04 03:42:51

In the search for extraterrestrial intelligence, astronomers have hunted for radio signals and ultra-short laser pulses. In a new paper, Avi Loeb (Harvard-Smithsonian Center for Astrophysics) and Edwin Turner (Princeton University) suggest a new technique for finding aliens: look for their city lights. "Looking for alien cities would be a long shot, but wouldn't require extra resources. And if we succeed, it would change our perception of our place in the universe," said Loeb. As with...

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2009-04-15 10:25:00

Earthshine "“ sunlight reflected from the Earth toward the Moon "“ may provide a way for researchers to seek out oceans on other planets, according to researchers. Last week, researchers from the University of Melbourne and Princeton University reported finding that the difference in reflection of light from the Earth's landmasses and oceans can be seen on the dark side of the moon. Sally Langford, from the University of Melbourne's School of Physics, said the brightness being...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.