NASA - ISS Spacewalk #278 - Mike Fincke & Zena Cardman - ISS - Space Affairs Live

On February 7, 1984, astronaut Bruce McCandless II performed the first untethered spacewalk during STS-41B, using the Manned Maneuvering Unit to fly freely with no physical connection to the Space Shuttle Challenger. It was the moment humans proved they could move independently in orbit. Follow @spaceeves #SpaceHistory #Astronauts #Spacewalk #NASA | SpaceEve

Drone captures NASA astronauts doing moonwalks here on Earth 🌕🚀 Drone footage shows NASA astronauts Kate Rubins and Andre Douglas conducting nighttime simulated moonwalks in the Arizona desert during JETT 5, a major field test supporting NASA’s Artemis program. The volcanic terrain near Flagstaff closely mirrors the Moon’s surface, allowing astronauts to practice spacewalks (EVAs), test mobility systems, and refine communication with Mission Control in Houston—especially under the harsh lighti