Featured in habitable zone
There should be billions of Earths out there. Why can’t we find them?
A new estimate suggests the Milky Way is home to six billion Earth-like planets. So far, we’ve found just one potential candidate.
The 5 most amazing things we’ve learned from NASA’s Cassini mission
The Saturn explorer's death spiral begins on Sunday
Everything We Know About Our Neighbor Proxima b
A potentially habitable world only 4.2 light years away
Our Closest Neighboring Star Has A Rocky, Earth-Sized Planet In Its Habitable Zone
Now to figure out if it has liquid water. Or an atmosphere.
Kepler Spots 100+ More Exoplanets, Some Potentially Habitable
We've got exoplanets on exoplanets
Find Alien Planets That Could Support Life With This Amazing Chart
Or just watch pretty planets swirl by
Earth 2.0: Where Are The Habitable Worlds Of ‘Interstellar’?
Don’t pack your bags yet
Found: The Most Potentially Life-Friendly Exoplanet So Far
Kepler 186f is the most Earth-like exoplanet we've ever discovered, but it's so far away that details will remain scarce for a long time.
Kepler Search Finds Two New Cozy, Possibly Watery Planets Around Faraway Star
Scientists can't know for sure if the worlds have water. But they could, making them a potential habitat for life.