"Exposure to the space environment leads to changes related to inflammation, muscle wasting," and more, NASA said.

Astronaut Sunita Williams clears up health speculations regarding her body changes on the ISS. Learn how NASA ensures astronaut well-being and Williams' commitment to her mission in space.

The Exploration Company (TEC), a European aerospace startup, has secured $160 million in Series B funding to develop Nyx, its ...

The U.S. Navy is unleashing its monstrous Kraken device on NASA, allowing the space agency to use the dizzying machine for an ...

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.

Firming up plans to go to Mars would be fine, so long as it is not done at the expense of returning to the moon.

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 ...

A section of the International Space Station is leaking, which could have ‘catastrophic’ consequences, according to NASA. The ...

Choosing Elon Musk to be what President-elect Donald Trump calls “our cost cutter” for the government is not the first time a ...

SpaceX's Starship megarocket is set to takeoff on its sixth uncrewed flight test as early as Monday evening from Boca Chica, ...

With a Trump administration returning, and a new emphasis on cutting the federal government’s size and spending co-led by ...

NASA's space suits, which astronauts are using to venture outside of the International Space Station, are really starting to ...