SpaceX successfully launched a Falcon 9 rocket carrying Northrop Grumman's latest Cygnus mission as part of NASA's commercial resupply program to the International Space Station on Sunday.

It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), ...

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

On August 14, the Progress MS-28 (a.k.a. Progress 89P) cargo resupply ... the Cygnus NG-21 American cargo spacecraft had delivered 3.8 tonnes of cargo and supplies to the ISS, including 1,021 ...

Boeing's Starliner spacecraft will return to Earth unmanned. NASA said Saturday the astronauts that flew Boeing's Starliner to the ISS have to return to Earth on a different spacecraft in 2025.

In the next decade, the function of the ISS is expected to be replaced by lower-orbit space stations built and maintained by private space companies.

The printer was taken up to the International Space Station back at the beginning of the year, being carried there on board the Cygnus NG-20 resupply mission. Once up there, it was installed ...

An American astronaut and two Russian cosmonauts successfully launched Wednesday for a six-month mission to the International ...

The International Space Station was also visited recently by a Northrop Grumman Cygnus spacecraft carrying 8,200 pounds of food, fuel, supplies, and science and a Progress resupply spacecraft ...

Dana Weigel, program manager for the International Space Station, mentioned during ... a cargo variant which is contracted to resupply missions to the space station. The Cargo Dragon flew multiple ...