spacewalk

A spacewalk planned for Tuesday to repair a faulty antenna on the International Space Station was postponed indefinitely, NASA said, citing a "debris notification" it received for the orbiting research ...

CAPE CANAVERAL, Fla.—A pair of NASA astronauts ventured out on their second spacewalk in under a week Monday ...

CAPE CANAVERAL, Fla.—Spacewalking astronauts had to make do with fewer lights and camera views from one helmet while ...

Two Russian cosmonauts took a spacewalk seeking to resolve the mystery of a small hole found in the ...

Two American astronauts helped move a stalled rail car back into place outside the International Space Station on ...

NASA's yearlong spaceman, Scott Kelly, chalked up his first spacewalk Wednesday just hours before he sets a record ...