Topic: Planetary Science

In a first, astronomers snatch distant planet's 'fingerprint'

Astronomers on Wednesday said they had made the first direct capture of a spectrum of light from a planet outside the Solar System, in what was a landmark in the search for extra-terrestrial life. The light was snared from a giant planet that orbits a bright young star called HR ...
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Astronomers spot 'super-Earth' 80 light years away

US astronomers have detected the second smallest exoplanet ever discovered with a mass just four times heavier than the Earth, adding to a growing number of low-mass planets dubbed "super-Earths." "This is quite a remarkable discovery," said Andrew Howard, an astronomer at the University of California at Berkeley. "It shows ...
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Astronomers: We could find Earth-like planets soon

Excited astronomers say they could find Earth-like planets in just a few yearsAstronomers say they are on the verge of finding planets like Earth orbiting other stars, a key step in determining if we are alone in the universe. A top NASA official and other leading scientists say that within ...
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EARTHLIKE PLANETS

EARTHLIKE PLANETS
Graphic shows annual number of Earth-like planets discovered Copyright 2010  AP News
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