A spacewalk to work on the International Space Station ended abruptly on Tuesday when a water-like liquid started building up inside an Italian astronaut's helmet, NASA officials said.

Italian astronaut Luca Parmitano is sitting out a scheduled spacewalk on Tuesday after the crew found water leaking “inexplicably” into his helmet. As much as half a liter of water was leaking ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. From 1982 to1986, Space Shuttle ...

CAPE CANAVERAL, Fla. | The spacewalking astronaut who came close to drowning in a flooded helmet searched for clues in his spacesuit Wednesday, in hopes of understanding the unprecedented water ...