Welcome to the new NASA website. We’re working to continuously improve your web experience. If you don't find what you are looking for, give feedback.

Suggested Searches

Artist’s concept of the Kepler spacecraft in space

Kepler

Kepler explored the structure and diversity of planetary systems with a special emphasis on the detection of Earth-size planets. Mission Duration: March 2009-October 2018 Operating Network: Deep Space Network

Read More

Download