In February 1984, Challenger astronauts Bruce McCandless and Robert Stewart achieved a first in space exploration: untethered spacewalks using the Manned Maneuvering Unit (MMU). The MMU was a ...
One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving ...
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 ...
Three-time Guinness World Records winner and the first American woman to walk in space, Dr. Kathryn Sullivan has been ...
"This Voyager spacecraft was constructed by the United States of America. We are a community of 240 million human beings ...
In 2011, the 30-year space shuttle program ended as Atlantis touched down at NASA’s Kennedy Space Center. With five shuttles ...