A striking time-lapse video features the ISS flying above cities at night before passing over a stunning aurora.

NASA's celebrity astronauts Butch Wilmore and Suni Williams said Monday that they hold themselves partly responsible for what went wrong on their space sprint-turned-marathon and would fly on ...

No one on the crew has ever traveled to space. “My own journey has been shaped by lifelong curiosity and the fascination with pushing boundaries,” Chun said Friday during an audio-only Spaces ...

This article was made possible by travel provided by Florida Keys & Key West to experience its night skies and by the Southern Cross Astronomical Society to its Winter Star Party. Join our Space ...

For instance, a bush that offers cover in spring becomes bare in winter, making it harder to ... we’ve created some exclusive new wallpapers. The wallpaper showcases the game’s two ...

compared to the extremes of winter and summer. This also results in quicker sunsets during equinox, as the sun sinks speedily below the horizon over the next couple of days. Join our Space Forums ...

BOULDER, Colo. — Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low Earth orbit. The growth in the population of ...

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago ...

on Tuesday after nine months at the International Space Station. Wilmore, Williams, NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov were greeted by a pod of dolphins that ...

As astronauts Butch Wilmore and Suni Williams get their land legs back on Earth, the effects of being stranded in space for nine months — and their recovery — will give scientists a ...

Two NASA astronauts have splashed down off the coast of Florida after spending more than nine months stuck in space. Butch Wilmore and Suni Williams waved as they left their capsule - nearly an ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched into a more than nine-month, politically fraught mission — are ...