The crewed spaceflight, which will launch no earlier than this summer, receives a major boost with the reveal of SpaceX’s new ...

Two Russian cosmonauts completed a spacewalk at the International Space Station, wrapping up all of their tasks with time to ...

A planned SpaceX mission, which is expected to include the first attempt at a commercial spacewalk and fly humans to heights ...

The two spacewalkers will configure hardware and install experiments on the Russian segment of the ISS during their seven-hour extravehicular activity (EVA), the technical term for a spacewalk.

CAPE CANAVERAL, Fla. — Spacewalking astronauts had to take extra safety precautions Saturday after possibly getting toxic ammonia on their suits from the International Space Station’s external ...

SpaceX has unveiled long-awaited spacesuits intended for spacewalks that will first be used on an upcoming private ...

What is it like to, quite literally, "walk" in space? It's an act requiring courage, training and luck. Shot entirely "on location," and includes exclusive interviews and "behind the scenes ...

However, after getting to over 1.5 hours ahead of schedule, the spacewalkers managed to work two tasks that were allocated to another EVA. Today’s spacewalk completed the replacement of channel ...

The deflectors are designed to block Alpha control thrusters from blasting onto parts of the station where spacewalkers must work. Station flight managers have expressed concern that residue might ...

The spacewalkers who will be outside the shuttle during the unfurling will have TV cameras in their helmets. This is new, and they are apt to capture the event, with the shuttle beneath the arrays ...

"Well, it sounds like you thought of everything," said Carlos Noriega, one of two spacewalkers who will attempt the repair on Thursday. Later, in a series of television interviews, the crew felt ...