Extended time in space can bring changes to human physiology and psychology. NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams are returning to Earth after spending an unplanned ...

Two astronauts stuck in space for more than nine months have left the International Space Station on their 17-hour journey back to Earth. Butch Wilmore and Suni Williams blasted off to the ISS on ...

They shared the ride home with two outgoing space station crewmates, Crew-9 commander Nick Hague and Russian cosmonaut Alexander Gorbunov. Seventeen hours after undocking from the International ...

As astronauts Butch Wilmore and Suni Williams get their land legs back on Earth, the effects of being stranded in space for nine months — and their recovery — will give scientists a ...