and Space Shuttle astronaut Bruce McCandless II, who became the first person to conduct an untethered flight in space during a famous Feb. 7, 1984 spacewalk among his many NASA highlights.

This 21-minute EVA marked a significant milestone in the US space program ... On February 7, 1984, Bruce McCandless became the first person to perform an untethered spacewalk using the Manned ...

McNair, Bruce McCandless II, and Robert L. Stewart, all mission specialists. The untethered spacewalk wasn’t just a stunt. It had clear, practical purposes. As space missions expanded ...

One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving ...

"This Voyager spacecraft was constructed by the United States of America. We are a community of 240 million human beings ...

has taken their first space walk since arriving at the station nearly seven months ago. Suni Williams went for the space walk on Thursday, Jan. 16 to help NASA’s Nick Hague with some outside ...

On May 2, 1945, just a few days before World War II ended and two days after Adolf Hitler committed suicide, Nazi scientist Wernher von Braun and his team of engineers surrendered to American ...