NASA's 2021 Astronaut Candidate Class includes (from left) US Air Force Maj. Nichole Ayers, Christopher Williams, US Marine Corps Maj. (retired) Luke Delaney, US Navy Lt. Cmdr. Jessica Wittner, US Air Force Lt. Col. Anil Menon, US Air Force Maj. Marcos BerrĂ­os, US Navy Cmdr. Jack Hathaway, Christina Birch, US Navy Lt. Deniz Burnham and Andre Douglas.
Mandatory Credit:	Robert Markowitz/NASA

NASA's 2021 Astronaut Candidate Class includes (from left) US Air Force Maj. Nichole Ayers, Christopher Williams, US Marine Corps Maj. (retired) Luke Delaney, US Navy Lt. Cmdr. Jessica Wittner, US Air Force Lt. Col. Anil Menon, US Air Force Maj. Marcos BerrĂ­os, US Navy Cmdr. Jack Hathaway, Christina Birch, US Navy Lt. Deniz Burnham and Andre Douglas.
Mandatory Credit: Robert Markowitz/NASA

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NASA introduces the new astronaut class of 2021

Ten men and women are ready to begin training so they can journey to the International Space Station, the moon and beyond. The new astronaut class of 2021 was announced by NASA on Monday.