PHOTOS: NASA Day of Remembrance honors lost astronauts

NASA Day of Remembrance NASA Deputy Administrator Pam Melroy hugs NASA Associate Administrator Bob Cabana during the NASA Day of Remembrance Employee Safety Town Hall, Tuesday, Jan. 24, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Photo Credit: (NASA/Keegan Barber) (NASA/Keegan Barber/(NASA/Keegan Barber))