One might be inclined to think that rockets would launch straight upward, but they don't, they curve along the way, and ...

Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks ...

SpaceX put 1.86 million kg into space, followed by China (164,000 ... the development of Meso to focus on providing propulsion systems for rockets and in-orbit applications. Pangea is currently ...

Starliner crewmates Suni Williams and Butch Wilmore returned to Earth with Nick Hague and Aleksandr Gorbunov on the Dragon ...

had launched into space as Starliner's first crew in June for what was expected to be an eight-day test mission. But issues with Starliner's propulsion system led to cascading delays to their ...

There are some potentially valid criticism about the Nuclear Salt Water Rocket (NSWR). The criticisms highlight real ... Still, the neutron moderation issue undermines the efficiency and thrust ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

The Blue Ghost spacecraft, named for a species of firefly, took eclipse chasing to new heights. Not only did it see the Earth ...

The conical capsule landed with the assistance of a parachute and was quickly recovered. The spacecraft carried a ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

Tokyo-based startup Space One Co.'s second attempt to launch a rocket to propel it into the space-delivery service business failed shortly after the Kairos 2 lifted off around 11 a.m. on Dec. 18.