SpaceX has plans to start the week with back-to-back launches from Florida and then Starship Tuesday in Texas.

On the second anniversary of its maiden launch, relive the moment NASA's mega moon soared skyward, sending the Orion spacecraft toward our celestial neighbor.

Now, NASA may need to accelerate both of those plans -- because the ISS is leaking. That's bad news for NASA, but it may be ...

This week, researchers shared fascinating new findings on Uranus, the seventh planet from the sun, and the far side of the ...

NASA has teamed up with Microsoft to create Earth Copilot, an AI tool designed to make it easier for people to access and ...

SpaceX launched a satellite for the Australian telecom company Optus on Sunday evening (Nov. 17) from Florida's Space Coast.

SpaceX launched what has been a top secret mission just before dusk on Sunday, not releasing the contents of its payload and changing its original mission name.

Overall, however, Gee et al. note that one of the most important conclusions from their data is the differences between ...

Rolls-Royce is in early-stage talks with potential commercial customers for its planned micro nuclear reactor, a technology it hopes will also provide power for space missions.

"Bottom line, somebody in the Trump administration is going to say 'we want NASA and the private sector to collectively, as sort of a national space enterprise, we want them to go further, we want ...

In all our explorations of Mars to date, no evidence has been found that meets the rigorous standards to claim that we have ...