NASA is considering a Thursday launch date for the fourth Axiom astronaut mission to the International Space Station after a ...

ESA is weighing options for programs affected by proposed major budget cuts at NASA as it also seeks to expand cooperation ...

NASA wants to evaluate recent efforts to stop a small but persistent air leak in the Russian segment of the space station.

The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...

"I was very disappointed, especially because it was so close to confirmation and I think we had a good plan to implement," ...

NASA said Thursday it was postponing a launch of private astronauts to the International Space Station while it works with ...

Now that Donald Trump has pushed NASA administrator nominee Jared Isaacman through the airlock, the search is on to find the ...

Joseph Gutheinz, a retired senior special agent with NASA’s Office of Inspector General and current criminal defense attorney, discussed the existence of UFOs with Fox News Digital.

Dark matter affects how stars move within galaxies, how galaxies build up over time, and how everything in the universe is ...

While some welcome the change, other experts warn that this move could make it even harder to access scientific information ...

If signed into law as written, the White House's proposal to slash nearly 25 percent from NASA's budget would have some dire ...

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space ...