China has completed the world’s first in-orbit test of a 400-volt bus power system ...

Two Russian cosmonauts and a NASA astronaut closed out a 241-day stay aboard the International Space Station early Sunday ...

NASA astronaut Chris Williams returned to Earth after a 241-day ISS mission, completing spacewalks and research on cancer ...

Recap of the July 24 launch of SpaceX's Starship rocket from Texas. The 13th test flight saw big milestones, including the ...

After SpaceX posted two jobs for offshore engineers, Musk confirmed the company is creating ocean platforms for its new ...

"Spider-Man: Brand New Day" is shaping up to be a hit with critics and audiences alike, giving the MCU a much-needed win.

A new White House report criticizes the immigration of scientists to America, arguing it’s bad whether international students ...

NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III ...

A U.S.-Russian space crew safely returned to Earth on Sunday after spending 241 days aboard the International Space Station.

Following an aborted liftoff attempt last week, SpaceX’s Starship megarocket soared on the second test of its .V3 prototype.