Night owls could see dashes of glowing color in the sky early Tuesday morning with a Geomagnetic Storm Watch in place, signaling the possible arrival of the Northern Lights.

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

On Saturday, March 29, 2025, a rare partial solar eclipse will rise over the northeast U.S. and Canada, creating a ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

According to Dr. Schmoll, the Earth's magnetic field has a north and south pole, just like any magnet. The sun does as well.

Up for a challenge? If skies are clear, you may be able to complete a rare feat of visual athletics this coming weekend, and follow Venus on its trek from the evening into the morning sky.

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...