Heart Health, Stem Cells, and Physics Keep Crew Busy on Tuesday

NASA · November 18, 2025 · blog

Life science and physics topped the research schedule aboard the International Space Station on Tuesday as the Expedition 73 crew studied heart health, stem cells, fluid physics, and spacecraft fire safety. The orbital residents also completed work on a spacesuit and inspected ventilation and electrical systems while continuing other scientific operations.— NASA

Summary and headline via NASA. Aurora links you to the original blog for the full story.