The situation has ramifications for both the ISS and Russia’s future as a space power.

Nothing lasts forever, and the ISS is no exception. Despite all it has helped humanity accomplish, its final resting place ...

It's almost time to replace the ISS. Which space stocks should you be watching?

When the International Space Station plunges to its fiery doom in 2030, its loss to science will be incalculable, even if it remains an open question as to whether its successes matched humanity's ...

Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all ...

Since then, more than 280 spacefarers from 26 countries have visited the International Space Station, including 170 from the United States alone. Seven people are living aboard the International Space ...

BEIJING, China -- China's defunct and reportedly out-of-control Tiangong 1 space station is expected to re-enter Earth's atmosphere sometime this weekend. It poses only a slight risk to people and ...

A cargo ship from Japan pulled alongside the International Space Station on Wednesday, maneuvering close enough for the lab’s robotic arm to reach out and grab it as the vehicles soared 260 miles over ...

The humble clumps of moss that grow on garden walls and between the cracks of sidewalks are hardy enough to survive the rigors of space, a new experiment found, and that means the velvety green stuff ...