NASA’s WISE Mission Releases Medley of First Images

A diverse cast of cosmic characters is showcased in the first survey images NASA released Wednesday…

Let There Be Light

Endeavour pilot Terry Virts opened the windows of the newly installed cupola one at a time…

NASA’s Chandra Reveals Origin of Key Cosmic Explosions

New findings from NASA's Chandra X-ray Observatory have provided a major advance in understanding a type…

President Speaks to Crew on Space Station

“And so we just wanted to let you know that the amazing work that's being done…

Orbiting Space Shuttle Astronauts Answer Questions from Students Nationwide

Students in elementary and middle schools nationwide will have their questions about space answered live on…

NASA’s Next Shuttle Launch Now Targeted for April 5; Media Credentials Deadlines Updated

NASA is targeting Monday, April 5, for the launch of the next space shuttle from the…

President Obama Scheduled to Speak to Orbiting Astronauts

President Obama, congressional leaders and middle school students will speak with the astronaut crews of the…

Final Spacewalk of STS-130 Continues

Mission Specialists Nicholas Patrick and Robert Behnken are conducting the mission’s third and final spacewalk. The…

Final Spacewalk of STS-130 Mission Begins

Astronauts Robert Behnken and Nicholas Patrick switched their suits to battery power at 9:15 p.m. EST,…

Third and Final STS-130 Spacewalk Tonight

The crew of space shuttle Endeavour awoke at 4:15 p.m. EST to the song “Window on…