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Exoplanet:
n.
a planet that orbits a star outside the solar system.
CURRENT PLANET COUNT:
309
stars with planets:
Earthlike planets:
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265
0
Sagan's legacy
NASA announces exoplanet fellowships.
09.03.08
Backyard planet-hunting
Amateur astronomers join the exoplanet race.
07.17.08
300 and beyond
New 'super-Earths' boost exoplanet count.
06.20.08
Small planet, small star
New exoplanet just three times the size of Earth.
06.02.08
Send your name into space with Kepler
News archive
Size:
21.5 Jupiters
Discovery:
October 2004
Distance:
455 light-years
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