From left to proper, NASA Administrator Bill Nelson, NASA Deputy Administrator Pam Melroy, and Deputy Chief of Mission for the Embassy of Israel Eliav Benjamin, place wreaths on the Space Shuttle Columbia Memorial throughout a ceremony that was a part of NASA’s Day of Remembrance, Thursday, Jan. 25, 2024, at Arlington National Cemetery in Arlington, Va. The wreaths had been laid in reminiscence of these women and men who misplaced their lives within the quest for area exploration.