On this day in 1969, NASA formally announced the prime crew selected to carry out the Apollo 11 mission, a decision that would soon mark one of the most defining moments in human history.

As NASA prepares to bring Crew-11 home early, here's a look at other medical issues or space emergencies that NASA has ...

For the first time in the history of the International Space Station, a crew is returning to Earth ahead of its originally ...

NASA began demolishing part of its own history over the weekend. Crews at the Marshall Space Flight Center are removing the ...

For the first time in 25 years of continuous occupation, Nasa will be partially evacuating the International Space Station (ISS) due to a crew medical incident. The agency announced on Wednesday that ...

Astronauts on the International Space Station (ISS) completed a change-of-command ceremony today (Jan. 12) ahead of the early ...

The four Crew-11 astronauts will leave behind Sergey Kud-Sverchkov, his fellow cosmonaut Sergei Mikaev and NASA astronaut ...

The 4 Crew-11 astronauts on the International Space Station began packing their bags to prepare for an unprecedented early ...

SpaceX is set to launch its third mission of the year from the Space Coast on Monday afternoon while preparing for the early ...

NASA officials reported Thursday that an unidentified member of Crew 11 was dealing with "a medical situation" that would ...

All four Crew 11 fliers looked healthy and in good spirits on a space-to-ground television broadcast of the change of command ceremony with no indication of which astronaut may have experienced the ...

NASA plans to return four astronauts from the ISS early Jan. 15, about a week after one of the crew members experienced a ...