NASA Administrator Jared Isaacman speaks with staff in the Mission Integration Center Auditorium during a visit to NASA's Glenn Research Center in Cleveland on Jan. 27, 2026.

NASA Administrator Jared Isaacman speaks with staff in the Mission Integration Auditorium Center during a visit to NASA's Glenn Research Center in Cleveland on Jan. 27, 2026.

NASA Administrator Jared Isaacman speaks with staff in the Mission Integration Auditorium Center during a visit to NASA's Glenn Research Center in Cleveland on Jan. 27, 2026.

This image shows NASA’s SLS (Space Launch System) and Orion spacecraft rolling out of the Vehicle Assembly Building at NASA’s Kennedy Space Center. NASA's massive Crawler-Transporter, upgraded for the Artemis program, carries the powerful SLS rocket and Orion spacecraft on the Mobile Launcher from the Vehicle Assembly Building to Launch Pad 39B at Kennedy Space Center in preparation for the Artemis II mission.

NASA Administrator Jared Isaacman looks inside Vacuum Facility-6 in the Electric Propulsion and Power Laboratory during a visit to NASA's Glenn Research Center in Cleveland on Jan. 27, 2026.

NASA Administrator Jared Isaacman walks with staff through the Electric Propulsion and Power Laboratory during a visit to NASA's Glenn Research Center in Cleveland on Jan. 27, 2026.

During a visit to NASA's Glenn Research Center in Cleveland on Tuesday, Jan. 27, 2026, NASA Administrator Jared Isaacman speaks with Carl Sandifer, manager of the Radioisotope Power Systems Program, inside the Electric Propulsion and Power Laboratory as Rickey Shyne, director of Research and Engineering, looks on.

NASA Administrator Jared Isaacman greets members of the workforce, Tuesday, Jan. 27, 2026, at NASA’s Glenn Research Center in Cleveland, Ohio. Glenn marks the eleventh stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Tuesday, Jan. 27, 2026, at NASA’s Glenn Research Center in Cleveland, Ohio. Glenn marks the eleventh stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Tuesday, Jan. 27, 2026, at NASA’s Glenn Research Center in Cleveland, Ohio. Glenn marks the eleventh stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman, center left, is shown the Kilowatt Reactor Using Stirling TechnologY (KRUSTY) by Lee Mason, fission surface power chief technologist, right, as he tours the Electric Propulsion and Power Laboratory, Tuesday, Jan. 27, 2026, at NASA’s Glenn Research Center in Cleveland, Ohio. Glenn marks the eleventh stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

Off the coast of California, NASA’s Artemis Landing and Recovery team and the Department of War that will work together to retrieve the Artemis II crew and Orion spacecraft following their return to Earth and splashdown in the Pacific Ocean are performing a final simulation of their activities, called a just-in-time training, at sea on Tuesday, Jan. 27, 2026. During the training, teams use the Crew Module Test Article, a full-scale mockup of the Orion spacecraft, to simulate as close as possible the conditions they can expect to encounter during splashdown of the Artemis II mission. NASA’s first crewed test flight in the Artemis campaign, the approximately 10-day Artemis II mission will send NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen around the Moon and farther than any humans have ever been from Earth.

Off the coast of California, NASA’s Artemis Landing and Recovery team and the Department of War that will work together to retrieve the Artemis II crew and Orion spacecraft following their return to Earth and splashdown in the Pacific Ocean are performing a final simulation of their activities, called a just-in-time training, at sea on Tuesday, Jan. 27, 2026. During the training, teams use the Crew Module Test Article, a full-scale mockup of the Orion spacecraft, to simulate as close as possible the conditions they can expect to encounter during splashdown of the Artemis II mission. NASA’s first crewed test flight in the Artemis campaign, the approximately 10-day Artemis II mission will send NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen around the Moon and farther than any humans have ever been from Earth.

Off the coast of California, NASA’s Artemis Landing and Recovery team and the Department of War that will work together to retrieve the Artemis II crew and Orion spacecraft following their return to Earth and splashdown in the Pacific Ocean are performing a final simulation of their activities, called a just-in-time training, at sea on Tuesday, Jan. 27, 2026. During the training, teams use the Crew Module Test Article, a full-scale mockup of the Orion spacecraft, to simulate as close as possible the conditions they can expect to encounter during splashdown of the Artemis II mission. NASA’s first crewed test flight in the Artemis campaign, the approximately 10-day Artemis II mission will send NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen around the Moon and farther than any humans have ever been from Earth.

Off the coast of California, NASA’s Artemis Landing and Recovery team and the Department of War that will work together to retrieve the Artemis II crew and Orion spacecraft following their return to Earth and splashdown in the Pacific Ocean are performing a final simulation of their activities, called a just-in-time training, at sea on Tuesday, Jan. 27, 2026. During the training, teams use the Crew Module Test Article, a full-scale mockup of the Orion spacecraft, to simulate as close as possible the conditions they can expect to encounter during splashdown of the Artemis II mission. NASA’s first crewed test flight in the Artemis campaign, the approximately 10-day Artemis II mission will send NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen around the Moon and farther than any humans have ever been from Earth.