Cygnus Cargo Spacecraft at Sunrise

NASA astronaut Randy Bresnik photographed Orbital ATK's Cygnus cargo spacecraft at sunrise, prior to its departure…

NASA Television Coverage Set for Space Station Crew Landing, Launch

Three crew members on the International Space Station are scheduled to end their mission and return…

Designing Future Human Space Exploration on Hawaii’s Lava Fields

On the lava fields of Hawaii’s Kilauea volcano, a team of NASA researchers and partners have…

Cloud Streets in the Sea of Okhotsk

Frigid air blowing from Eastern Russia created dramatic cloud formations over the Sea of Okhotsk in…

NASA-funded Simulations Show How Massive Collisions Delivered Metal to Early Earth

Planetary collisions are at the core of our solar system’s formation. Scientists have long believed that…

NASA Invites Media to Orion Spacecraft Parachute Test in Arizona

NASA is inviting media to attend a test of parachutes for the agency’s Orion spacecraft Wednesday,…

Space Station Transits the Moon

The International Space Station is seen in silhouette as it transits the Moon at roughly five…

NASA Selects University Partners for Small Spacecraft Collaboration

NASA Selects University Partners for Small Spacecraft Collaboration

NASA Television to Air Launch of Next Space Station Resupply Mission

NASA commercial cargo provider SpaceX is targeting its 13th commercial resupply services mission to the International…

Hubble Sees Galaxy Cluster Warping Space and Time

The Hubble Space Telescope peers into the distant universe to reveal a galaxy cluster called Abell…