Friday in D.C. occupied a special spot between May Day and Derby Day, and seemed to rise to the atmospheric occasion. It ...

What is the bright star in the east right now? Venus, the bright "Morning Star," shines brilliantly in the pre-dawn sky this ...

Warm air will build northwards on Monday ahead of a cold front. There will be a chance of isolated thunderstorms in the ...

Named Eos, the cloud of gas would appear huge in the night sky if visible to the naked eye and could shed light on solar ...

The pre-dawn sky on April 25 will see a conjunction of Venus, Saturn and a waning crescent moon, which will resemble a ...

but they can produce the occasional bright flash called a fireball. The Lyrids meteor shower streaks across the sky over ...

Catch some morning meteors, see the Moon reach First Quarter, and watch Mars visit the Beehive in the sky this week.

Known for their speed, the Eta Aquarids are icy, rocky debris that’s been shed from the nucleus of Halley’s Comet each time ...

The Lyrid meteor shower is about to reach its peak activity for April. Here's when and how to see it, along with a cloud forecast.

Our latest robust winter-like spring storm is on its way out of Montana & Wyoming, but we'll have lingering snow & rain ...

the cloud of gas would appear huge in the night sky if visible to the naked eye. It measures roughly 40 moons in width and has a weight about 3,400 times the mass of the sun, researchers reported ...