64 years old (Born on February 01, 1961)
Happy Birthday, Daniel! Celebrating another orbit around the sun must feel pretty ordinary after you've orbited Earth hundreds of times. But hey, not everyone can casually say they've conducted the 100th spacewalk on the International Space Station—talk about setting birthday standards astronomically high!Your stellar achievements continue to inspire us all back here on solid ground. May your day be filled with laughter brighter than a supernova and cake tastier than astronaut ice cream (though that's admittedly a low bar). Here's wishing you countless more adventures ahead; just remember: gravity is optional when you're as awesome as you are!