Pictured are the spacesuits NASA astronauts Suni Williams and Butch Wilmore have been preparing and will wear during the second spacewalk of 2025 set to begin at 8 a.m. EST on Thursday. The duo will exit the Quest airlock and spend about six-and-a-half hours working in the vacuum of space. The spacewalkers' two main tasks include removing radio communications hardware and searching for microbes outside the orbital outpost. NASA+ live spacewalk coverage begins at 6:30 a.m. NASA astronauts Nick Hague and Don Pettit will support and monitor the spacewalkers from inside the International Space Station. Hague and Pettit will help the spacewalking duo in and out of the spacesuits, in and out of the Quest airlock, and maneuver the Canadarm2 robotic arm during the science and maintenance spacewalk. #nasa #astronaut #spacewalk #spacesuit #suit #international #space #station