Over the course of five spacewalks, Atlantis astronauts will install two new instruments, repair two inactive ones, and replace components that will keep the telescope functioning at least into 2014. › Read More and Comment
Over the course of five spacewalks, Atlantis astronauts will install two new instruments, repair two inactive ones, and replace components that will keep the telescope functioning at least into 2014. › Read More and Comment
Arctic sea ice coverage appears to have reached its lowest extent for the year and the second-lowest amount recorded since the dawn of the satellite era. › Read More
The Mars Atmosphere and Volatile EvolutioN spacecraft will provide information about the Red Planet's atmosphere, climate history and potential habitability in greater detail than ever. › Read More and Comment
As space shuttle Atlantis rolls out to the pad an onlooker views its progress from inside the Launch Control Center at NASA's Kennedy Space Center in...
View Image GalleryThe most comprehensive compilation of NASA stills, film and video, created in partnership with Internet Archive.
Start Your SearchExplore virtual pavilions, clickable models and exhibits with your robot guide Automa.
Get a sneak peak at artwork celebrating NASA's half century of exploration.
Discover how space exploration impacts your daily life.
Inspiration, Innovation, Discovery We celebrate the past and look forward to a new era of exploration. › NASA's 50th Anniversary Web Site › Lecture Series | › Future Forums › NASA History Timeline › NASA History Office |
Receive Updates by e-mail
Apply for a job, post a resume.
Internships, co-ops, summer programs