Two NASA astronauts have ventured outside the International Space Station to conduct a rare all-female spacewalk. When astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday ...

Rehoming NASA's fleet of space shuttles took a lot of coordination in 2012. Space shuttle Endeavour crawled along the streets ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there weren’t enough medium-size suits. The first women-only spacewalk was by ...

The roar of rocket engines, the trembling earth beneath your feet, and a pillar of fire slicing through the sky—few human ...

Regarded by many as NASA’s most successful science mission, the Hubble Space Telescope was launched into space aboard the ...

NASA Astronauts Step Outside Space Station to Perform the 5th All-Female Spacewalk CAPE CANAVERAL, Fla. (AP) — An astronaut who missed out on the first all-female spacewalk because of a ...