NASA astronauts Jessica Meir and Anil Menon performed a spacewalk outside the International Space Station on Thursday to upgrade the facility's power system [1, 2].
The mission is critical for the long-term viability of the station. By strengthening the power infrastructure now, NASA ensures the ISS can support the installation of next-generation solar panels required for future operations [1, 2].
The extravehicular activity, or EVA, lasted six and a half hours [1]. During the excursion, the crew worked in low-Earth orbit to prepare the system for the upcoming hardware upgrades [1, 2].
For Anil Menon, the mission marked a significant milestone as an astronaut of Indian origin [1]. This operation served as his maiden spacewalk, introducing him to the complexities of working outside the pressurized modules of the station [1].
Jessica Meir brought extensive experience to the task. This outing represented her third spacewalk in 2026 [2]. Her role involved coordinating the technical requirements of the power system strengthening alongside Menon [2].
The pair worked together to ensure the structural integrity of the power system. This preparation phase is a prerequisite before the new solar arrays can be deployed to increase the station's energy capacity [1, 2].
“The extravehicular activity, or EVA, lasted six and a half hours.”
This mission highlights NASA's ongoing effort to modernize the aging infrastructure of the International Space Station. By upgrading the power system to accommodate next-generation solar panels, the agency is extending the operational lifespan of the orbital laboratory and ensuring it remains a viable platform for scientific research as power demands increase.
