Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

The ISS is set to be decommissioned in 2030. Several companies are competing for NASA contracts to build commercial space ...

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

The International Space Station recently shared captivating night photos of Earth from orbit, showcasing the planet's beauty.

The company is developing a commercial replacement for the ISS, currently planned to be retired at the end of the decade.

The astronauts aboard the International Space Station are in low-Earth orbit as part of the job, performing experiments to ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

NASA officials want to send two private missions to the International Space Station over the next two years and are seeking ...

Monitoring aerosol pollutants, such as dust, aboard the ISS. Aerosol monitors are deemed essential for maintaining safe air quality on future missions in low-Earth orbit and to destinations like the ...

A miso test on the International Space Station shows fermenting food is not only possible in space, it adds nuttier notes to the Japanese condiment.

Barry Butch Wilmore, who recently returned to Earth after being stuck at the International Space Station for more than nine ...

Jonny Kim earned his trident and stethoscope before launching with Sergey Ryzhikov and Alexey Zubritsky on Tuesday (April 8).