So…who are your heroes?  People you know personally, people you esteem from afar, people whose lives you admire? I have had the honor of meeting many of my real-life heroes.  One was a fellow astronaut from a different era, Neil Armstrong.  You may remember him, the first human being to set foot on the moon.  His quote that day, July 20, 1969, is famous:  “One small step for a man, one giant leap for mankind.”  He came to the Johnson Space...

Imagine, if someone turned off gravity and everything floated.  How would you keep things in place? Welcome to the world of VELCRO and duct tape.  Was VELCRO a spin-off from the space program? No, but we sure learned how to make good use of it.  Like many great inventions, it came about serendipitously.  In 1941, Swiss electrical engineer George de Mistral went for a walk in the woods and was bothered by the burrs that stuck to his trouser legs...

    Soldiers have worn patches, called insignias, on their uniforms from as far back as World War I.  I got to learn all about the importance of patches at NASA.  Following the lead of military men of yore, there were hundreds of patches commemorating human space flight.  Many of the things that appear on patches have special meaning.   When I came to NASA at the beginning of the Space Shuttle era, I learned that each crew had to...

The year after the Challenger accident in 1986 was a difficult, busy, and sad one for NASA’s Astronaut Corps. What could we do for fun?  Why not a Sock Hop?  For those who don’t remember the 1950s, high school dances were often held in the school gymnasium. Dancers had to remove their shoes, so they wouldn’t scratch the hardwood floor.  Everyone in the astronaut office was told to plan skits and wear the poodle skirts and bobby socks that were...

Spacefest—the June 9-12 event for space enthusiasts of any stripe (astronomy, manned and robotic space exploration, commercial space development, and space history enthusiast) — in Tucson, Arizona was amazing. Never have I seen so many space fans, especially today when people may believe that we no longer have a United States space program. The International Space Station is in orbit, we do send astronauts up there. But their numbers are few,...