Nuclear weapons are the most powerful and frightening tools ever created by humanity. With over twelve thousand warheads ...

For decades, humans have been strapping themselves to large rockets in order to literally blast themselves into outer space.

As a result, other studies that have examined the cardiovascular effects of space radiation on astronauts have been unable to ...

As part of this move, Duffy asked NASA’s current lunar lander contractors, SpaceX and Blue Origin, for more nimble plans.

At the Smead Symposium, I participated in a scenario-based exercise set in the year 2040, a future where Earth’s orbits had become so congested with debris that satellites could no longer safely ...

Altman is aware, however, that some people might not like this. “I’ve spoken with environmentalists,” he said. Then, he offered a suggestion. “Maybe we put [ data centers] in space,” he said. “I wish ...

"The country that lands on the moon first will shape the rules of engagement in space for decades to come." Both the United States and China are working to put their astronauts on the moon in the next ...

Three Chinese astronauts were stranded in orbit at Tiangong space station after space debris hit their return capsule, ...