News tagged with habitable zone

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The 'habitable edge' of exomoons

Astronomers have their fingers crossed that within the haul of data collected by NASA's Kepler mission, which has already detected nearly three thousand possible exoplanets, hide the signatures of the very ...

Mar 05, 2013
5 / 5 (4) 1 | with audio podcast

NASA designs new space telescope optics

Although hundreds of planets orbiting other stars have been discovered in the past 15 years, we cannot yet answer the age-old question of whether any of these planets are capable of sustaining life. However, ...

Feb 15, 2013
4.7 / 5 (14) 15 | with audio podcast

First 'directed' SETI search comes up empty

(Phys.org)—Researchers working on the Search for Extraterrestrial Intelligence (SETI) project have completed their first "directed" search of a part of space and report in a paper they've uploaded to the ...

Feb 08, 2013 report
4.7 / 5 (17) 90 | with audio podcast

Kepler mission discovers 461 new planet candidates

(Phys.org)—NASA's Kepler mission Monday announced the discovery of 461 new planet candidates. Four of the potential new planets are less than twice the size of Earth and orbit in their sun's "habitable ...

Jan 08, 2013
5 / 5 (7) 1

Can life emerge on planets around cooling stars?

(Phys.org)—Astronomers find planets in strange places and wonder if they might support life. One such place would be in orbit around a white or brown dwarf. While neither is a star like the sun, both glow and so could be ...

Nov 20, 2012
5 / 5 (8) 10 | with audio podcast

Kepler wraps prime mission, begins extension

(Phys.org)—NASA is marking two milestones in the search for planets like Earth; the successful completion of the Kepler Space Telescope's three-and-a-half-year prime mission and the beginning of an extended ...

Nov 15, 2012
4.4 / 5 (7) 18 | with audio podcast