A first-of its-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for severe ...

Want to observe the sun or watch the next solar eclipse in safety? We've rounded up the telescopes you need to see our ...

The drifting Antarctic iceberg A-23A came to a sudden stop in late February off the coast of South Georgia Island — a British ...

Discover why we've given the ZWO Seestar S30 smart telescope nearly top marks in our latest smart telescope review.

The bright star Spica will appear to dance around Earth's moon on the night of May 9. Here's how to catch the celestial pair ...

It's still quite uncertain just where and when the craft will fall, although it is expected to reenter around 2:26 am ET on ...

Some recent spaceflight spectacles offer hints about what you might see if Kosmos 482 happens to fall through the sky above ...

Titled "UFO Freak," the uncanny 2-minute sneak peek reveals strange phenomena erupting around a group of teens hanging out at ...

"If the satellites were destroyed, that would have been a waste of the years of effort that we put in and the money invested ...

"Even slight downward shifts in land can significantly compromise the structural integrity of buildings, roads, bridges, and ...

Originally, VIPER was slated to land on the lunar surface aboard Pittsburgh-based Astrobotic's Griffin lander, as a part of ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...