The Northrop Grumman Cygnus cargo spacecraft was captured by the International Space Station's robotic arm. Credit: NASA ...

An international crew of four astronauts is back home on Earth Saturday after nearly five months aboard the International ...

As able as he is, the situation cries out for a permanent NASA administrator, someone with the respect of both President ...

Four astronauts are back on Earth after a five-month stay at the International Space Station. Their SpaceX capsule parachuted ...

Four astronauts who raced to the International Space Station to relieve the stranded Boeing Starliner crew are back on solid ...

An international crew of four astronauts is back home on Earth Saturday (Sday Manila time) after nearly five months aboard ...

Once the seeds return to Earth, scientists will examine their appearance, extract DNA to study genetic changes and test their ...

Four space travelers safely splashed down off the coast of San Diego Saturday after completing a mission aboard the ...

NASA astronauts Anne McClain, Nichole Ayers and two international crew members splashed down in the Pacific off California ...

Spokane native and NASA astronaut Anne McClain has safely returned to Earth after spending more than four months aboard the International Space Station (ISS).

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...