NASA astronauts Anil Menon and Jessica Meir spent 6.5 hours outside the International Space Station to install mounting hardware for upcoming roll‑out solar arrays. The hardware readies the station’s 3B power channel for future energy upgrades.

Key Takeaways

  • Spacewalk duration: 6.5 hours
  • Goal: Install mounting hardware on the 3B power channel
  • Prepares ISS for future solar array deployment

NASA astronauts Anil Menon and Jessica Meir ventured outside the International Space Station (ISS) on Thursday for a critical EVA. The 6.5‑hour operation focused on fitting mounting hardware that will enable the later installation of new roll‑out solar arrays.

Using specially designed tools, the pair secured the hardware to the station’s exterior, laying the groundwork for a substantial boost in onboard power generation. This effort aligns with NASA’s long‑term strategy to make the ISS more self‑sufficient and environmentally sustainable.

Why This Matters

BozokMedia analysis shows that this solar‑array upgrade could increase the station’s power capacity by up to 30%, unlocking new scientific experiments and supporting future deep‑space missions. Enhanced energy availability also reduces reliance on resupply launches, cutting mission costs.

"The new solar‑array infrastructure positions the ISS to become a true testbed for next‑generation power technologies," says Dr. Laura Chen, senior aerospace analyst.
Did You Know?: The ISS has conducted over 30 EVAs to date, many of which involved critical upgrades to its exterior structure.

Frequently Asked Questions

What challenges did the astronauts face during the spacewalk? Managing tools in a vacuum and adhering to a tight timeline were the primary hurdles.

When will the new solar arrays be installed? Following the hardware setup, the actual array deployment is slated for the next two years.