First Untethered Spacewalk
Sept. 9, 2024
The Iconic Photos from STS-41B: Documenting the First Untethered ... Astronaut Bruce McCandless Performs the First Untethered Spacewalk ... 35 Years Ago: First Untethered Spacewalk This Month in NASA History: Astronauts Make First Untethered ... | First Untethered Spacewalk