Three astronauts remain stuck on China's Tiangong space station after errant debris struck their return capsule last week.

The spacecraft in question was the Shenzhou-20 capsule, which transported a crew of three astronauts to the Tiangong space ...

The space debris expert has been trying to tally debris impact events in low Earth orbit for years, especially those that ...

The return of three stranded Chinese astronauts who are facing a delayed return to Earth is progressing smoothly, according ...

Three Chinese astronauts were stranded in orbit at Tiangong space station after space debris hit their return capsule, ...

The organization wouldn't perform the rescue, but could encourage standardization, communication systems, and develop proper procedures.

China said it's on track to land astronauts on the moon by 2030 as it prepared to send another team of astronauts to its space station, as part of its ambitious plans to be a leader in space ...

In a video released by the Astronaut Center of China (ACC), the space station crew is seen securing a set of chicken wings in ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

Lipton and his colleagues have created a new class of deployable structures that could one day be used to create artificial ...