NASA released new data Wednesday from its Kepler telescope on more than 1,000 possible new planets outside our solar system — more than doubling the count of what astronomers call exoplanets. They haven't been confirmed as planets yet, but some astronomers estimate that 90 per cent of what Kepler has found will eventually be verified.
The news conference will follow the scheduled release of Kepler mission science data on Feb. 1. The data release will update the number of planet candidates and is based on observations conducted between May 2 and Sept. 17, 2009.
Kepler is the first NASA mission capable of finding Earth-size planets in or near the "habitable zone," the region in a planetary system where liquid water can exist on the surface of the orbiting planet. Although additional observations will be needed over time to achieve that milestone, Kepler is detecting planets and planet candidates with a wide range of sizes and orbital distances to help us better understand our place in the galaxy.
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