In an era of reusable rockets and near-daily access to space, NASA is still paying more than it did 30 years ago to launch ...

Shenzhou 20 is the ninth astronaut mission to reach Tiangong, a T-shaped outpost that's about 20% as massive as the ...

The first SpaceX launch in May will happen at 10 a.m. ET. A Falcon 9 Block 5 rocket, one of the most common models used by SpaceX currently, will carry Starlink group 6-75. It will launch from Cape ...

The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft ...

Dr. James Newman, a former NASA astronaut, reflects on his career and the future of space travel during a visit to the Naval ...

But with an eye toward life on the moon, Honda will test a new regenerative fuel-cell system aboard the International Space ...

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most ...

A blockchain entrepreneur, a cinematographer, a polar adventurer and a robotics researcher plan to fly around Earth’s poles ...

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space Station (ISS). Don Pettit marked his 70th birthday with a special homecoming, ...

Generating window-rattling sonic booms in the cloudless predawn air, NASA and SpaceX teamed up Monday, April 21, to launch a ...

Live updates from Monday's predawn NASA-SpaceX CRS-32 resupply mission that launched a Dragon capsule to the International Space Station from Florida.

SpaceX launched a Dragon spacecraft to the International Space Station April 21 whose cargo includes more crew supplies and ...