Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

New research shows that a pair of grand canyons were carved into the Moon's surface in barely 10 minutes when an asteroid ...

It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.

That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Astronomers from MIT, the University of Liège in Belgium, and other institutions have stumbled upon a truly bizarre planet—an ...

Dichotomy of Hemispheres, The Red Planet has disparity between its northern and southern hemispheres. NASA’s Mars ...

Scientists are closely monitoring a massive asteroid that could strike Earth in 2032, with the potential for catastrophic ...