Spacewalk

Astronauts aboard the International Space Station have undertaken three spacewalks over a 10-day period in order to install and power up a new set of roll-out solar arrays to the exterior hull of the orbital outpost.

NASA astronauts have completed a seven-hour spacewalk to prepare the International Space Station for the arrival of a new set of solar panels that will help support the ageing array that’s been serving the station since December 2000.

NASA Flight Engineers Christina Koch and Jessica Meir have completed the first all-female spacewalk in history – a 7-hour, 17-minute spacewalk to replace a failed battery-charging component on the ISS.

Alexy Leonov, the world's first spacewalker, has died at age 85. He was the first person to leave a spacecraft in orbit on March 18, 1965.

NASA’s Christina Koch and Andrew Morgan have successfully completed a seven-hour spacewalk to the outpost’s vital power systems.

History's first all-female spacewalk has been cancelled at the last moment due to a problem with the spacesuits. The lack of two spacesuits to fit both women at the same time has forced the space agency to swap one of the team with a male astronaut.

​Crew aboard the International Space Station are preparing to make history later this month, with NASA astronauts Anne McClain and Christina Koch set to step foot outside the orbiting laboratory as part of the first ever all-female spacewalk.

​To experience life in and around the ISS requires years of astronaut training, but technology does continue to bring us closer to the experience. The latest example is a 360-degree video that places the viewer in the thick of the action as Russian cosmonauts carry out a spacewalk.

​​Astronauts have conducted exactly 200 spacewalks in their ongoing upkeep of the International Space Station, but when Peggy Whitson and Jack Fischer step out on Tuesday it will be with an added sense of urgency.

The European Space Agency has shared a video of a battery upgrade mission aboard the ISS, shot from the chest of astronaut Thomas Pesquet as he completed his first-ever spacewalk.

​NASA has announced a competition soliciting ideas on how to test the durability of fabrics with the potential to be used in the agency's next space suit.

June 3 marks 50 years to the day that Edward H. White II stepped out into the emptiness of space in 1965, and NASA has marked the milestone by rolling out a catalog of breathtaking photos taken across decades of extravehicular activity.