North wasn’t always “up” on world maps. North doesn't always mean "up" when it comes to geophysics. Scientists have known for ...

The stunning northern lights might be visible in certain US states for the second night in a row on Monday night. Also called ...

Tropical Storm Alvin formed in the the eastern Pacific Ocean on Thursday, May 29, becoming the first named storm anywhere in ...

Colorful northern lights have decorated night skies in unexpected places and space weather experts say there are more auroras ...

Summer officially begins in the Northern Hemisphere today (June 20), marking ... Night sky: What you can see tonight [maps] The solstices also do not occur on the same day every year because ...