73 years old (Born on November 28, 1951)
Happy Birthday, Barbara! From classrooms to cosmos, you've truly taken teaching to astronomical heights. Who else can say they've graded papers and orbited Earth? Your journey from chalkboards to shuttle missions inspires us all—though we're still wondering if you ever tried giving detention in zero gravity!Your dedication as a teacher and astronaut continues to motivate countless students and educators alike. May your birthday be filled with laughter, joy, and perhaps a cake that defies gravity (just like you!). Here's wishing you another stellar year ahead—keep reaching for the stars; after all, you've already touched them!