Second Spacewalk Begins Today at 10:18 a.m. EST

Mission Control woke up the space shuttle Discovery and International Space Station crews at 5:24 a.m.…

STS-133 MCC Status Report #12

After a campout in the International Space Station’s Quest airlock, Mission Specialists Steve Bowen and Alvin…

STS-133 MCC Status Report #13

Discovery astronauts wrapped up a six-hour, 14-minute spacewalk Wednesday, draining ammonia from an 800-pound pump module,…

NASA Nanosatellite Celebrates 100 Days In Space Studying Life

More than one hundred days ago, on Nov. 19, 2010, NASA sent a small satellite about…

NASA Seeks Proposals For Software Verification And Validation

NASA issued a request for proposals on Wednesday for software services for the agency's Independent Verification…

Making the Grade

NASA astronauts Steve Bowen and Alvin Drew (partially obscured at center) conducted the STS-133 mission's spacewalk…

NASA Sets News Conference With Shuttle And Space Station Crews

The 12 crew members aboard space shuttle Discovery and the International Space Station will hold a…

NASA-Sponsored Research Explains Missing Sunspots

NASA-sponsored research has resulted in the first computer model that explains the recent period of decreased…

First

NASA astronauts Steve Bowen and Alvin Drew are shown performing the STS-133 mission's first spacewalk as…

NASA Continues Implementation Of 2010 Authorization Act Program Offices, New Technology Solicitations Announced

NASA has announced program office assignments at three NASA field centers to align the president's fiscal…