Space Exploration

NASA Television will broadcast an unpiloted Russian cargo ship's departure from the International Space Station on April 15 and the launch and docking of another April 24 and 26.

NASA Administrator Charles Bolden will brief reporters about the agency's fiscal year 2014 budget proposal at 3 p.m. EDT on Wednesday, April 10, during a media teleconference.

NASA's Astrophysics Explorer Program has selected two missions for launch in 2017: a planet-hunting satellite and an International Space Station instrument to observe X-rays from stars.

NASA's Astrophysics Explorer Program has selected two missions for launch in 2017: a planet-hunting satellite and an International Space Station instrument to observe X-rays from stars.

Students from Mary Marek Elementary School in Pearland, Texas, will speak with Expedition 35 crew members and NASA astronauts Tom Marshburn and Chris Cassidy aboard the International Space Station at 11:05 a.m. EDT, Monday, April 8.

NASA's Astrophysics Explorer Program has selected two missions for launch in 2017: a planet-hunting satellite and an International Space Station instrument to observe X-rays from stars.

The Boeing Company of Houston, a NASA Commercial Crew Program (CCP) partner, has successfully completed a preliminary design review (PDR) of the component that would connect the company's new crew capsule to its rocket.

NASA's Hubble Space Telescope has found the farthest supernova so far of the type used to measure cosmic distances. Supernova UDS10Wil, nicknamed SN Wilson after American President Woodrow Wilson, exploded more than 10 billion years ago.

NASA's Hubble Space Telescope has found the farthest supernova so far of the type used to measure cosmic distances. Supernova UDS10Wil, nicknamed SN Wilson after American President Woodrow Wilson, exploded more than 10 billion years ago.

Registration is open for teams seeking to compete in the $1.5 million energy storage competition known as the Night Rover Challenge, sponsored by NASA and the Cleantech Open of Palo Alto, Calif.

NASA's Hubble Space Telescope has found the farthest supernova so far of the type used to measure cosmic distances. Supernova UDS10Wil, nicknamed SN Wilson after American President Woodrow Wilson, exploded more than 10 billion years ago.

News media are invited to cover the scheduled Saturday, April 6, morning rollout of Orbital Sciences Corporation's Antares launch vehicle to the Mid-Atlantic Regional Spaceport's Pad-0A at NASA's Wallops Flight Facility on Wallops Island, Va.

A versatile NASA airborne imaging radar system is showcasing its broad scientific prowess for studying our home planet during a month-long expedition over the Americas.

The following is a statement from NASA Administrator Charles Bolden on the first Alpha Magnetic Spectrometer (AMS) results announced Wednesday at the European Organization for Nuclear Research (CERN) in Switzerland. AMS is a cosmic ray particle physics detector on the exterior of the International Space Station.

NASA has selected 295 research and technology proposals from 216 American small businesses for negotiations that may lead to contract awards worth a combined $38.7 million.

The following is a statement from NASA Administrator Charles Bolden on the first Alpha Magnetic Spectrometer (AMS) results announced Wednesday at the European Organization for Nuclear Research (CERN) in Switzerland. AMS is a cosmic ray particle physics detector on the exterior of the International Space Station.

NASA will hold a news conference at 1:30 p.m. EDT on Wednesday, April 3, to discuss the first results of the Alpha Magnetic Spectrometer (AMS) experiment. AMS is a state-of-the-art cosmic ray particle physics detector located on the exterior of the International Space Station.

NASA is inviting eligible educational institutions, museums and other organizations to screen and request historical space artifacts.

NASA will hold a news conference at 1:30 p.m. EDT on Wednesday, April 3, to discuss the first results of the Alpha Magnetic Spectrometer (AMS) experiment. AMS is a state-of-the-art cosmic ray particle physics detector located on the exterior of the International Space Station.

NASA is seeking innovative, early-stage space technology proposals from accredited U.S. universities that will enable NASA's future missions and America's leadership in space.