Just Wow.” NASA astronaut Nichole “Vapor” Ayers wrote in simple words to accompany a photo from the International Space ...

On Sunday night, there will be a long-duration and high-altitude passing of the International Space Station. When and where ...

The International Space Station and China's Tiangong Space Station will be visible for early risers. Here's how to make a ...

The next astronaut launch to the International Space Station (ISS) is just around the corner.

The ISS, orbiting Earth at an altitude of about 400 kilometers and travelling at 28,000 km/hr, appeared as a fast-moving, ...

The ISS, orbiting at an altitude of about 400 kilometers, will appear as a fast-moving, bright white dot crossing the evening ...

The ISS, with Indian astronaut Shubhanshu Shukla onboard, will be flying over India repeatedly in the next few days.

This extraordinary event is known as a sprite — or “farfadet” in French — one of the rarest forms of Transient Luminous ...

Retired NASA astronaut Karen Nyberg regularly recorded videos as she floated while working on the International Space Station (ISS). Social media posts falsely claim she later revealed the agency ...