Summary:
- Two Russian cosmonauts conducted a spacewalk outside the International Space Station (ISS) to install new experiments and equipment on the orbiting laboratory.
- The cosmonauts spent over 6 hours working in the vacuum of space, attaching experiment packages, deploying antennas, and inspecting the exterior of the ISS.
- These spacewalking activities are important for maintaining and upgrading the ISS, which is a collaborative international effort to conduct scientific research in the unique environment of space.