This unique orientation of the Northrop Grumman Cygnus space freighter attached to the Unity module is pictured from the Russian segment of the International Space Station. At lower center, in front ...

The International Space Station (ISS) recently welcomed three spacecraft that delivered much-needed cargo to support ...

The Unity Module is the core of the International Space Station, the hub connecting all the specialized modules into a functional structure. When joined with the Zarya module, the pair turned an ...

Exactly 25 years ago, the U.S. Unity module linked together with Russia’s Zarya module in Earth orbit, marking the official start of the International Space Station. On Wednesday, NASA shared a video ...

Despitesome finicky bolts, astronauts aboard the International Space Station (ISS) movedan old docking port to a new parking spot Thursday, clearing a berth for thearrival of a brand new module later ...

A U.S. and Russian shuttle crew is prepared to deliver the second large component of the new international space station to Earth orbit this week, showcasing NASA’s six-year strategy for assembling ...

The International Space Station is the most complex engineering project ever attempted in space and, at some $150 billion to date, one of the most expensive. The first element of what would become the ...

Robotics team prepares to move storage module on Wednesday. A still image taken from ReelNASA video shows a NASA program that is creating docking ports for U.S. commercial crew spacecraft at the ...