Two cosmonauts will conduct a spacewalk today (Oct. 16), and you can watch the action live. You can watch it live here at Space.com, courtesy of NASA, or directly via the agency. Coverage will begin ...

SpaceX shared a video of the capsule successfully docking at the ISS on Saturday.

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NASA is considering an early return of its crew aboard the International Space Station (ISS) due to an unspecific medical issue. The rare move comes after the agency canceled a spacewalk initially ...

The prospect of flying to space was a challenge in itself, but working in the vacuum of space, outside the vessel that housed people, was daunting. However, astronauts have time and again performed ...