Space station astronauts were "never in any danger" following a coolant leak Monday (Oct. 9) on a Russian module, NASA officials ... Both these device types require circulating ammonia coolant ...

SAN FRANCISCO – Silicon Valley startup Flawless Photonics has produced more than 5 kilometers of ZBLAN on the International Space Station in ... into new types of glass that could be “very ...

Image 2 of 4 A man stands above a domed pane of glass with a wire in secured ... in front of a large white space station module, laid on its side in a large factory. That last bit is important.

China's space program successfully launched another large piece of its space station. The 23-ton Mengtian module will provide pressurized volume for scientific experiments and is the final large ...

Before the ISS dies, however, it will help birth its own replacement—one that will be built and launched by the private ...

On October 23, 2007, the space shuttle Discovery launched the Harmony module to the International Space Station. ‘On This Day in Space’ Video Series on Space.com The Harmony module is a ...

After multiple stress tests that filled the inflatable space station modules with water until they burst like balloons, the private startup has transitioned to shooting their latest prototypes ...