As part of NASA's ongoing efforts to foster development of a U.S. commercial crew space transportation capability to and from low Earth orbit and the International Space Station, NASA has issued a call for industry to submit proposals for the Commercial Crew Integrated Capability Initiative.

NASA Administrator Charles Bolden and other senior agency officials joined President Obama at the second annual White House Science Fair today.

NASA's Spinoff 2011 publication, now available online, reveals how the space agency's ingenuity and partnerships have saved thousands of lives, generated billions of dollars, and created thousands of American jobs

More than 6,300 individuals applied to become a NASA astronaut between Nov. 15, 2011 and Jan. 27, the second highest number of applications ever received by the agency.

NASA and the American Physical Society (APS) have begun a partnership to share videos from the International Space Station with students, educators and science fans around the world.

Stephen Colbert, host of the nightly 'The Colbert Report,' said in a new NASA public service announcement released today that he's always been a huge fan of space.

NASA's Glenn Research Center (GRC) in Cleveland will host a special event on March 2 to celebrate the 50th anniversary of John Glenn's first orbital flight by an American.

NASA's Interstellar Boundary Explorer (IBEX) has captured the best and most complete glimpse yet of what lies beyond the solar system.

Shannon Lucid, a member of NASA's first astronaut class to include women, has retired after more than three decades of service to the agency.

NASA is seeking proposals for flight demonstrations of small satellite technologies with the goal of increasing the technical capabilities and range of uses for this emerging category of spacecraft.