Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...

Several countries — in fact, several space agencies — built the International Space Station between 1998 and 2011. Astronauts and cosmonauts began living aboard it in 2000. The ISS is constantly ...

Nicole Stott is the latest astronaut to lend her autograph to the Space Hipsters Signature Edition series of "signed" patches ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

News that three high-profile hostages are expected to be released has brought excitement and trepidation to Israel on Friday.

Astronauts are set to swab the space station's exterior, searching for living microbes to better understand how they survive ...

Two NASA astronauts flew to the International Space Station in June on Boeing's Starliner capsule. The test flight was ...

Sunita Williams, the ISS commander, ventured outside to complete ... Originally planned as a weeklong test, the astronauts’ mission aboard Boeing’s Starliner capsule extended to ten months ...

After spending seven months aboard the International Space Station (ISS), NASA astronaut Suni Williams finally stepped out for her first spacewalk on Thursday. Williams, who serves as the ...

In the book, author Samantha Harvey imagines the inner life of astronauts aboard the ISS. Host Flora Lichtman is joined by Samantha Harvey, along with astronaut Dr. Cady Coleman, who spent almost six ...

One of NASA's two stuck astronauts has stepped out on her first spacewalk since arriving at the International Space Station more than seven months ago. US President Donald Trump says he has ordered ...

One of NASA's two stuck astronauts has stepped out on her first spacewalk since arriving at the International Space Station more than seven months ago. US President Donald Trump will sign the Laken ...