https://peertube.dngr.us/videos/watch/6316d8e9-82d5-4df2-a036-833562c6fb10 Famous footage of the Apollo 15 astronaut that dropped a hammer and feather on the moon to prove Galileo's theory that in the absence of atmosphere, objects will fall at the same rate regardless of mass. This video was taken in 1971 by NASA astronauts. Date: 1971 Mirrored from Internet Archive: https://archive.org/details/FeatherHammerDropOnMoon Wed, 15 Jul 2026 10:00:20 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/6316d8e9-82d5-4df2-a036-833562c6fb10 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.