Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this ...

NASA astronauts Butch Wilmore, Suni Williams, Nick Hague, and Don Pettit show off their 'Proud to be American' socks in a ...

HOUSTON — NASA hosted a welcome home party tonight for astronauts returning from their recent space missions. The event ...

NASA called this new and improved version of Atlantis "the most updated space shuttle ever." The new glass cockpit had 11 flat-panel, full-color display screens. These replaced four old-school ...

Nick Schifrin is PBS NewsHour’s Foreign Affairs and Defense Correspondent. He leads NewsHour’s daily foreign coverage, including multiple trips to Ukraine since the full-scale invasion, and ...