Let's make this birthday one to remember.

84 years old (Born on November 25, 1940)

Happy Birthday, Reinhard! From mastering the mysteries of physics to boldly soaring aboard STS-61-A, you've truly taken "reaching for the stars" literally. Your cosmic adventures have inspired countless dreamers and reminded us all that gravity is just a suggestion.

Whether you're unraveling complex equations or floating effortlessly in zero-gravity, your achievements continue to amaze us. May this birthday bring you as much joy as discovering new galaxies—or at least as much fun as spinning weightlessly through space! Here's wishing you another year filled with stellar successes and laughter that's out of this world. Keep orbiting greatness—Prost und alles Gute zum Geburtstag!