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 ...

Discover how the International Space Station was built, from Zarya and Unity in 1998 to Destiny, helping you understand each ...

This week, NASA celebrates the 15th anniversary of the International Space Station (ISS) and the valuable science results the orbiting laboratory continues to reveal. NASA’s Marshall Space Flight ...

On November 20 and December 4, 1998, the first sections of the International Space Station (ISS) were launched into orbit, beginning what was then the largest and most complex single engineering ...

Baikonur awoke to a cool dawn on Nov. 20, 1998, the ubiquitous murk of a dour winter’s sky and the sober tan landscape of the featureless Kazakh steppe hardly conducive to a fine day. Yet on that ...

Wednesday marks the 25th anniversary of a momentous event in space exploration - the mating of the first two modules of the International Space Station (ISS), Zarya and Unity. This significant ...

NEW YORK — NASA and its astronauts are celebrating the 25th anniversary of the International Space Station being in orbit. The federal space agency broadcast a live conversation between the Expedition ...

With bilateral relations being at their worst since the 1980s and the station's planned death in sight, persistent air leaks onboard are steadily escalating tensions between NASA and Roscosmos. The ...

On Nov. 20 1998, the first component of the International Space Station (ISS) soared into orbit atop a Russian Proton rocket. NASA and Russian space agency Roscosmos are celebrating the space ...