NASA's Day of Remembrance, Thursday, Jan. 28, 2021
Acting NASA Administrator Steve Jurczyk places a wreath at the Space Shuttle Challenger Memorial during a ceremony that was part of NASA's Day of Remembrance. (More at NASA Picture of The Day)
Acting NASA Administrator Steve Jurczyk places a wreath at the Space Shuttle Challenger Memorial during a ceremony that was part of NASA's Day of Remembrance. (More at NASA Picture of The Day)