To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station ...

The astronauts who traveled to the International Space Station aboard the Boeing Starliner are in good health, a NASA ...

The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

Pettit is a veteran of two long-duration stays aboard the ISS, and is currently undertaking his third. On September 11 2024 ...

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

They will swab the exterior of the International Space Station to collect microbiological samples surviving in the vacuum of ...

'Defying Gravity' is widely considered one of the most challenging musical numbers, but that didn't stop Raquel Reigns from putting on a show under the E1.

Jeanette Epps prepared for her trip to space for more than 30 years before her mission in 2024. Now, she wants to show ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.

LIVE: Two @NASA_Astronauts, Nick Hague and Suni Williams, step outside of the @Space_Station to support station upgrades, ...