After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

Sunita "Suni" Williams and Barry "Butch" Wilmore have returned to Earth after a nine-month stay on the International Space ...

As NASA astronauts Butch Wilmore and Suni Williams returned to Earth after being stuck in space for 9 months, residents of ...

NASA astronauts Suni Williams and Butch Wilmore are expected to return to Earth Tuesday afternoon after more than nine months ...

NASA astronauts Butch Wilmore and Suni Williams are set to arrive home on SpaceX after spending 9 months on the ISS after ...

Astronauts Butch Wilmore and Suni Williams were scheduled to return home last year before issues with Boeing’s spacecraft ...

Weill Cornell Medicine professor Dr. Christopher Mason and former astronaut Jose M. Hernandez shared their expectations for ...

The four newcomers — representing the U.S., Japan and Russia — will spend the next few days learning the station’s ins and ...

The International Space Station supports a wide range of scientific activities, from looking out at our universe to ...

NASA astronauts Butch Wilmore and Suni Williams, whose intended 10-day stay at the International Space Station turned into ...

Suni Williams and Butch Wilmore, the NASA astronauts who have been stranded in space for nine months due to a broken shuttle, ...