Let's make this birthday one to remember.

76 years old (Born on January 23, 1949)

Happy Birthday, Robert D. Cabana! You've orbited Earth more times than most of us have circled the grocery store parking lot looking for a spot. From piloting Discovery and Columbia to commanding Endeavour, your stellar career has truly been out of this world—literally!

Whether floating effortlessly in zero gravity or leading NASA missions with precision and grace, you've inspired countless dreamers to reach for the stars. Here's hoping your birthday is filled with laughter, cake (hopefully easier to eat than astronaut ice cream), and memories as timeless as your legendary spacewalks. Keep soaring high—just don't forget your helmet!