News tagged with kepler mission

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New branch in family tree of exoplanets discovered

Since the mid-1990s, when the first planet around another sun-like star was discovered, astronomers have been amassing what is now a large collection of exoplanets—nearly 3,500 have been confirmed so far. In a new Caltech-led ...

dateJun 19, 2017 in Astronomy
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A catalog of habitable zone exoplanets

The last two decades have seen an explosion of detections of exoplanets, as the sensitivity to smaller planets has dramatically improved thanks especially to the Kepler mission. These discoveries have found that the frequency ...

dateJan 18, 2017 in Astronomy
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NASA missions harvest a passel of 'pumpkin' stars

Astronomers using observations from NASA's Kepler and Swift missions have discovered a batch of rapidly spinning stars that produce X-rays at more than 100 times the peak levels ever seen from the sun. The stars, which spin ...

dateOct 27, 2016 in Astronomy
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Kepler gets the 'big picture' of comet 67P

On Sept. 30, the European Space Agency concluded its Rosetta mission and the study of comet 67P/Churyumov–Gerasimenko. During the final month of the mission, NASA's planet-hunting Kepler spacecraft had a unique opportunity ...

dateOct 07, 2016 in Space Exploration
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Earth-like planet around Proxima Centauri discovered

The hunt for exoplanets has been heating up in recent years. Since it began its mission in 2009, over four thousand exoplanet candidates have been discovered by the Kepler mission, several hundred of which have been confirmed ...

dateAug 15, 2016 in Astronomy
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