Where would space exploration be without teachers? nasa we have benefitted from the service of teachers throughout our lives and we continue to strive to learn from each other every day. Thank you, teachers—we are grateful for the critical work you do! #TeacherAppreciationWeek2020⁣ ⁣ Pictured are six NASA scientists working out equations for satellite orbits at Systems Labs, California in 1957.⁣ ⁣ Image credit: LIFE Magazine⁣ ⁣ #teachers #learning #explore #curiosity #nasa #math