Brad Bailey, program scientist with NASA's Lunar Discovery and Exploration Program is seen during a keynote titled “An Overview of NASA’s Lunar Science Exploration Plans for Artemis” at the 70th International Astronautical Congress, Tuesday, Oct. 22, 2019 at the Walter E. Washington Convention Center in Washington. Photo Credit: (NASA/Joel Kowsky)

Brad Bailey, program scientist with NASA's Lunar Discovery and Exploration Program is seen during a keynote titled “An Overview of NASA’s Lunar Science Exploration Plans for Artemis” at the 70th International Astronautical Congress, Tuesday, Oct. 22, 2019 at the Walter E. Washington Convention Center in Washington. Photo Credit: (NASA/Joel Kowsky)

jsc2026e021376 (April 6, 2026) - Nicky Fox, associate administrator for NASA's Science Mission Directorate and Brad Bailey, assistant deputy associate administrator for exploration, observe and celebrate a successful lunar flyby with the Artemis II lunar science team in the Science Evaluation Room in Mission Control at NASA's Johnson Space Center in Houston. Credits: NASA/Luna Posadas Nava