Astronauts conduct emergency spacewalk on ISS as major computer system fails.
NASA celebrates its 200th spacewalk outside the International Space Station.
Space flight can decrease the physical fitness level of astronauts, a study has found out.
ESA astronaut Thomas Pesquet recently cast his vote for the French presidential elections from the ISS.
The omnibus spending bill prioritized funding of space exploration and planetary science studies.
What could be these microorganisms spotted on the walls and surfaces of the ISS?
Astronaut Peggy Whitson is congratulated by President Trump in an Earth-to-space call.
European Conference on Space Debris showcased short films that projected the possible outcomes of non-removal of space debris.
Three astronauts aboard Soyuz MS-02 returned to Earth after 173 days from the International Space Station.
Peggy Whitson takes over the command of the ISS for the second time in her career.
NASA scientists and congress members are debating the fate of ISS after 2024.