A newly unveiled astronaut photo shows a "gigantic jet" shooting upward from a thunderstorm above Louisiana in November 2024.

Astronauts often experience immune dysfunction, skin rashes, and other inflammatory conditions while traveling in space. A ...

New research claims there may be too few germs on the ISS, which could actually be negatively impacting astronaut health.

Humans have evolved alongside microbes in Earth's environment that help strengthen our immune systems. But sterile living ...

NASA astronaut Sunita Williams opposes Elon Musk’s proposal to deorbit the ISS earlier than planned, emphasizing its crucial ...

Progress MS-30 (or Progress 91) will deliver three tons of "gifts" (food, fuel, and supplies) for the space station crew on ...

There are several well-documented health risks that come from spending extended periods in microgravity, including muscle atrophy, bone density loss, and changes to organ function and health.

The president is trying to pull a political stunt by claiming to rescue the two astronauts, but the Starliner crew shut it ...

Musk also mentioned that US President Donald Trump had urged him to expedite the return, adding that he is now working to ...

The Megadap ETZ21 Pro goes to space, while the Hong Kong-based manufacturer also announces RED Z-mount support ...

Two NASA astronauts, Sunita Williams and Butch Wilmore, are set to return from the International Space Station (ISS) after an ...

Here's what to know about their return. NASA explained that Crew-10 (the next to go up to the ISS) is scheduled to launch on March 12, with Wilmore and Williams returning to Earth once Crew-10 arrives ...