Expedition 74 is making final preparations for the first spacewalk of 2026 that will see two NASA astronauts exit the International Space Station for power upgrade work on Thursday. Science also continued aboard the orbital outpost with Wednesday’s research focusing on physics, microbiology, artificial intelligence, and Earth observations.
Exercise research and biomedical science promoting healthy humans on and off Earth topped the schedule aboard the International Space Station on Tuesday. Meanwhile, two NASA astronauts are preparing for the year’s first spacewalk, scheduled to begin Thursday.
The Expedition 74 crew is gearing up for the first spacewalk of 2026 this week that will see two astronauts prepare the International Space Station for a new set of roll-out solar arrays. The orbital residents also had time on Monday to conduct microgravity research, pack a U.S. cargo craft, and maintain communications and life support systems.
