The Hammer-Feather Drop in the world's biggest vacuum chamber | The Kid Should See This
Dropping a Hammer and Feather on the Moon (video post)
Object of Intrigue: The Falcon Feather on the Moon - Atlas Obscura
Museum of Life and Science - Have you ever looked closely at the astronaut on our moon in the Aerospace exhibit? This is a representation of the famous hammer vs feather demonstration
Kitz the Cat's SUPERMOON ADVENTURE
Hammer and Feather
The hammer and feather on the Moon – Full moon blog
Astronaut shows what happens when you drop a hammer and feather at the same time on the moon | Boing Boing
APOLLO XV ASTRONAUT ON THE MOON, GALILEO GRAVITY EXPERIMENT SCALE 1/12 | #1906372726