They’re outer this world. It’s been almost six months since technical issues stranded NASA astronauts Butch Wilmore and Suni Williams onboard the International Space Station.

Once the tunnel is pressurized, astronauts are free to move between the shuttle and the ISS. Since construction was completed on the space station in 2000, there have been over 70 "expeditions" to ...

PKG} <Frank Lucas / (R) Oklahoma 0:08> <Sen. John Hickenlooper / (D) Colorado 1:09> WHEN NASA RETIRED THE SPACE SHUTTLE ...

It sounds like the pitch for a creepy science-fiction or horror movie: Two astronauts are stranded in space, and their spacecraft — with no crew — returned to Earth without them two weeks ago.

In 2001, Kelly helped attach the European Raffaello Module to the ISS using the space shuttle's robotic arm, one of three segments that would later form the Multi-Purpose Logistics Module.

using the Space Shuttle to assemble multiple modules in orbit. While this was never built as designed, its design would later form the basis for the International Space Station which began on ...

When the space shuttle was retired in 2011, Nasa became reliant on Russia for transporting its astronauts to the ISS. In the meantime, Nasa worked on handing this job over to US companies.

The SpaceX CRS-31 mission launched Monday evening docked successfully with the International Space Station shortly before ...

The current EMU model - which was only slightly upgraded in the 1990s - is specifically designed for spacewalks around the (now decommissioned) space shuttle and the International Space Station (ISS).

A parking spot shuffle coming up this weekend more than 250 miles above Earth will mark a unique feat for a pair of NASA astronauts who will become the first to fly in both Boeing’s Starliner ...

LignoSat, developed by Kyoto University and homebuilder Sumitomo Forestry, will be flown to the International Space Station ...

It will be launched next week atop a SpaceX rocket, bound for the International Space Station. Former Japanese Space Shuttle ...