The first all-female spacewalk will not take place in March as previously planned, according to NASA. NC State graduate Christina Koch and fellow astronaut Anne McClain were supposed to do a spacewalk ...

CAPE CANAVERAL, Fla. (AP) — An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA’s Anne McClain emerged ...

NASA is moving up the first all-female spacewalk to this week because of a power system failure at the International Space Station. Astronauts Christina Koch and Jessica Meir will now venture out ...

CAPE CANAVERAL, Fla. — An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA’s Anne McClain emerged from ...

The spacewalk will now be done by one female and one male astronaut. The history-making, all-female spacewalk that was scheduled to happen on Friday, during Women’s History Month, has been canceled by ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA’s Anne McClain emerged from the International Space ...

In this photo provided by NASA, astronaut Ed White performs the United States' first spacewalk on June 3, 1965, during the Gemini 4 mission. (James McDivitt / AP) The world’s first spacewalker was ...

CAPE CANAVERAL, Fla. — A University of Arizona alumnus took his first spacewalk as astronauts worked outside the international space station Saturday, this time to lighten the workload for future ...

A view from the forearm of the Tiangong robotic arm, showing Zhang Lu at work during the first Shenzhou-21 EVA. Credit: CMSEO HELSINKI — Two Shenzhou-21 astronauts embarked on the mission’s first ...

Two astronauts on Sunday made the first spacewalk outside China’s new orbital station to set up cameras and other equipment using a 15-meter-long (50-foot-long) robotic arm. Liu Boming and Tang Hongbo ...

JIUQUAN, China — China launched a three-man crew into space Thursday, including one who will make the country's first spacewalk — its most challenging mission since its first orbital flight in 2003.