Articles

Jason Davis

Fyodor Yurchikhin, Karen Nyberg and Luca Parmitano lifted off in their Soyuz TMA-09M at 4:31 p.m. EDT and arrived at the International Space Station six hours later.

Jason Davis

A Soyuz capsule carrying Roman Romanenko, Chris Hadfield and Tom Marshburn landed safely in Kazhakstan after 146 days in space.

Jason Davis

Following an ammonia leak reported Thursday morning, NASA is planning a spacewalk to investigate a radiator on the P6 truss.

Jason Davis

Orbital Sciences Corporation is ready to send their Antares rocket system on its inaugural flight.

Jason Davis

SpaceX's Dragon capsule has arrived at the International Space Station following a wild Friday in which the capsule's thrusters experienced an issue.

Jason Davis

SpaceX's CRS-2 mission began successfully, but hit a snag when a thruster propellant valve failed to work properly.

Jason Davis

NASA made Wednesday a big day for human spaceflight following the official announcements of two new partnerships with Bigelow Aerospace and the European Space Agency.

Jason Davis

The ISS is back to a six-person crew following the arrival of NASA astronaut Tom Marshburn, Canadian Space Agency astronaut Chris Hadfield and Russian Federal Space Agency cosmonaut Roman Romanenko.

Jason Davis

Three veteran space travelers are safely in orbit following a 6:12 p.m. (7:12 a.m. EST, 1212 UTC) liftoff from Baikonur, Kazhakstan Wednesday.

Jason Davis

Representatives from the ESA approved a 10 billion euro budget for 2013-2017 during their Ministerial Council last week in Naples, Italy.

Jason Davis

SpaceX successfully sent their first paid Dragon capsule towards the International Space Station Sunday night. But the bigger story happened on the way to orbit.

Jason Davis

SpaceX is two weeks away from returning to the International Space Station. Following a successful demo flight in May, NASA is entrusting the private spaceflight company with a half-ton of mission-critical station cargo.

Mat Kaplan

Losing your enthusiasm for space exploration and science Watch these new and terrific videos for an exhilarating shot of Vitamin S.

Mat Kaplan

The Planetary Society CEO goes to London to MC a live conversation with ISS astronaut Sunita Williams and the kids who've had their experiments conducted in orbit.

Emily Lakdawalla

As astronaut Don Pettit prepared for his return to Earth, he tweeted several beautiful shots from the Space Station.

Jason Davis

SpaceX's Dragon capsule successfully completed its COTS 2 demo flight, as the capsule splashed down into the Pacific Ocean on May 31, 2012.

Jason Davis

After making history at the International Space Station, SpaceX's Dragon capsule has been re-loaded with cargo and is preparing for reentry.

Jason Davis

SpaceX’s Dragon spacecraft has been successfully grappled with the International Space Station’s Canadarm2 and berthed with the station's Harmony module.

Bill Nye

On May 22, the Space-X Falcon rocket with its cargo capsule on top launched from Cape Canaveral and reached orbit ready to dock with the International Space Station. So far everything is going perfectly. It’s a huge step. Congratulations to Space-X, Elon Musk and his team.

Jason Davis

SpaceX's Dragon capsule performed a successful fly-under of the International Space Station last night, at a distance of 2.5 kilometers.