Space
There could be around 5 billion habitable planets in the Milky Way
Half the stars similar to the sun in our galaxy could host an Earth-like rocky planet that gets enough light to potentially support life
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Space
Exoplanets that orbit close to their star may have been pushed there
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Space
An Earth-sized rogue planet is roaming the galaxy without a star
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Space
Astronomers may have found the first planet in another galaxy
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Goldilocks zone
Space
Earth-sized exoplanets around small stars may have intense hurricanes
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How many planets have been discovered?
Humans
Is there another planet in the universe just like Earth?
Culture
Space
Astronomers have spotted six possible exomoons in distant star systems
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Space
Three exoplanets are close enough for us to see their atmospheres
A star just 11 light years away is calm enough that we may be able to study the atmospheres of three planets that seem to orbit it 鈥� one of which could be in the star's habitable zone
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Space
Our nearest star system may have a planet with a colossal set of rings
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Space
Monster rocky exoplanet could let us glimpse the heart of Jupiter
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Space
Solar flares and cosmic rays may make Proxima b warm enough for life
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Space
Liquid iron rain spotted on super-heated exoplanet WASP-76b
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