The arrival of spring will also mark the return of hummingbirds in Virginia. Here's what you need to know about their return.

Bright streaks on a small asteroid moon looked, at first, like a camera problem. They were faint, fan-shaped, and easy to ...

Defense Secretary Pete Hegseth said President Donald Trump has created a new “Greater North America” security map. This map outlines a U.S.-led perimeter that stretches from Greenland to the Gulf of ...

Georgians are seeing multiple hummingbirds flying through the state. Track their locations, learn about native species and what they eat here.

There are increasing indications El Niño is likely to form and strengthen into potentially a significant event during the next several months, throwing weather patterns worldwide out of whack and ...

Although there are no indicators of a "major cooldown" on the horizon, Tennessee will experience cooler temperatures going into the third week of March. The 8–14-day temperature outlook from the ...

The horizontal coordinate system uses two angles: altitude (or elevation) and azimuth, relative to the observer’s horizon, to locate the celestial object in three-dimensional space. This method is ...

Here in southern New England, the land of four distinct seasons, spring is on our doorstep. This month's vernal equinox, the moment the sun crosses the equator from south to north, comes at 10:46 a.m.

Now, far from the icy seas of Antarctica, what’s left of A23a is being eaten away by warmer waters. It’s in its death throes, ...

I’m one of the many Americans who hate being forced to time-shift twice a year. After only four months on standard time, daylight saving time returns with a vengeance on Sunday, when 2 a.m.

Humans are a coastal species. More than one in ten people in the world live within three miles of the shore, and about 40 ...

A serious threat of severe thunderstorms and tornadoes is on the map in the nation's midsection. Get the latest forecast timing and see who is in the greatest danger here.