Iowa astronaut Peggy Whitson is gearing up for her fourth trip to space and inspiring the next generation of girls in STEM.

Starliner astronauts Butch Wilmore and Suni Williams will join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return home to Earth after months stuck in space.

Sunita Williams returns after extended ISS stay as NASA’s longest-duration spaceflight records come into focus.

If Suni Williams and Butch Wilmore depart on schedule, they will have have spent more nearly 10 months in space, but it's not ...

With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.

The International Space Station (ISS) is almost the size of a football field. It serves as a laboratory and living space for ...

If the Crew-9 team departs as scheduled, Williams and Wilmore will have ended their stint with 286 consecutive days in orbit – just shy of NASA astronaut Peggy Whitson's 289-day mission between ...