In anticipation of the near future when Low-Earth orbit (LEO) will become a cosmic building site for privately owned and operated crewed space stations, NASA has awarded a Space Act Agreement (SAA) to ...

CAPE CANAVERAL, Fla. (AP) — The Latest on a spacewalk by two NASA astronauts (all times local): 1 p.m. NASA has decided a spacewalker's jetpack isn't reliable and ordered him back inside the ...

Special Aerospace Services’s Autonomous Maneuvering Unit. Image credit: Special Aerospace Services. At long last, astronaut jetpacks may be coming back into style, with NASA funding a new project ...

CAPE CANAVERAL, Fla. (AP) – A spacewalking astronaut successfully replaced a blurry camera outside the International Space Station on Friday, but had to contend with a balky jetpack and a frayed ...

NASA's new Mars rover, Perseverance, has already beamed back thousands of stunning photos. Sports cameras recorded the rover's descent and landing. Now Perseverance's science and navigation cameras ...

NASA just released unprecedented video from its Perseverance rover. The footage was recorded on Thursday as the robot plummeted to Mars, deployed a parachute, and navigated to a safe landing spot ...

NASA astronaut Dale Gardner, who in 1984 achieved the world's first space salvage during his second shuttle mission, died on Wednesday (Feb. 19). He was 65. Dale Gardner made history becoming the last ...

A spacewalking astronaut successfully replaced a blurry camera outside the International Space Station on Friday, but had to contend with a misfunctioning jetpack and a frayed safety tether. Fri, 20 ...

NASA will reveal video of the Perseverance rover's incredible landing on Mars today, a glimpse of the complex multi-stage process that successfully culminated in the car-sized robot touching down on ...

You've all seen the iconic picture of the US astronaut riding gracefully upon his NASA-built MODOK chair. That astronaut was Bruce McCandless II, Houston’s capsule communicator during the moon landing ...