As it happened: spacewalkers install space station’s eighth and final upgraded solar array

Critical Spacewalk at the Space Station

Astronauts aboard the International Space Station have reached the final stage of upgrading the orbiting laboratory's power system. During Thursday's spacewalk, team members ventured outside the station to conduct the crucial installation task.

Eighth and Final IROSA Array

During this specialized mission, spacewalkers installed the eighth and final International Space Station Roll-Out Solar Array, known as IROSA. These next-generation arrays are designed to significantly boost the station's energy production capacity.

Securing the Station's Energy Future

With the positioning of this final array, the comprehensive update to the space station's solar power infrastructure is now complete. This technical milestone ensures a stable power supply required for ongoing scientific research and future operations.