Chinese researchers unveil how helium can improve solid-fuel rocket motors and enhance propulsion efficiency and stealth.
As Nasa struggles to return two astronauts after issues with the Starliner capsule, China has used the problem to its advantage.
Four astronauts are preparing to launch to the International Space Station as part of NASA’s Crew-10 mission, set to replace Crew-9 and two Boeing astronauts who have been stranded in orbit for nine months.
Boeing and NASA have completed two initial wind-tunnel tests using small-scale models of X-66, the in-development trussed-braced-wing demonstrator.
Crew members launching on SpaceX's next mission to the International Space Station are ready to take the reins of the orbital lab so NASA's Starliner astronauts can finally return to Earth.
NASA astronauts Sunita Williams and Barry Wilmore, stranded on the ISS for nearly ten months due to technical issues with their Starliner spacecraft, are scheduled to return to Earth in March.
NASA's Artemis 2 crew wants your help designing the plush toy that will fly with them around the moon.
Stranded NASA astronauts Butch Wilmore and Sunita Williams will return to Earth after being in space since June 2024 for a mission originally slated for 8 days.
NASA astronaut Barry "Butch" Wilmore's teenage daughter Daryn Wilmore said it's "mentally exhausting" to have her dad be stuck in space since June 2024.
SpaceX will bring two NASA astronauts back from the International Space Station this month after a damaged spacecraft extended their eight-day journey into a nine-month commision. SpaceX’s CEO Elon Musk said he believes the two astronauts were stuck in space for political reasons and he could have rescued them sooner.