NASA's first planet-hunting mission, assigned to search the Milky Way for Earth-sized planets orbiting stars outside our solar system. Over nine years, it showed that our galaxy contains billions of exoplanets, many potentially habitable.
Identity
Name
Kepler Space Telescope
Slug
kepler-space-telescope
Status
completed
Details
Description
NASA's first planet-hunting mission, assigned to search the Milky Way for Earth-sized planets orbiting stars outside our solar system. Over nine years, it showed that our galaxy contains billions of exoplanets, many potentially habitable.
End Date
2018-10-30
Outcome
Successful. Discovered over 2,600 confirmed exoplanets and proved that planets are everywhere in our galaxy.