See what every star system Kepler's found looks like compared to ours
See all 1,700 exoplanets we currently know about
Astronomers find the first planet known to orbit a white dwarf
Astronomers have spotted a planet slowly being eradicated by a dying star.
Inhabitat's Week in Green: 3D-printed villas and Earth-like planets
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week, check out a solar-powered treehouse and Lego sculptures of comic book heroes and villains.
NASA discovers a 'close cousin' of Earth around a sun-like star
NASA's Kepler space telescope spotted a bigger, older cousin of the Earth.
NASA made travel posters for real exoplanets, and they're superb
NASA's Kepler telescope is still discovering new, distant exoplanets in our corner of the Milky Wa...
Research says alien life could exist but chances of contact are slim
It's incredibly likely that we aren't alone in the universe, but the chances of us making contact w...
NASA uses three space telescopes to detect water vapor on Neptune-sized exoplanet
NASA has been discovering one exoplanet after another these days, but its scientists have to look...
NASA finds Earth-sized planet that could support life
NASA's Kepler telescope has discovered a veritable bounty of alien planets, but none of them have...
NASA discovers 715 alien planets by looking for them in groups
We know that it's no longer rare to discover alien worlds, but NASA just made it downright commonp...