Warmer weather means more time to get outdoors and see what's above. A meteor shower that has been observed for 2,700 years ...

The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth ...

Below are a collection of images captured from around the world.

But real lightning would have struck infrequently—and mostly in open ocean, where organic compounds would have quickly ...

As the moon moved through the shadow of the Earth, it was also being illuminated by light from the sun — causing the moon to appear as if dipped in a deep red hue in a stunning celestial sight.

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

Discover the best places to see the Northern Lights, Venezuela’s lightning storms, and Australia’s Morning Glory Cloud for ...

Last year’s celestial events were quite spectacular, with two off-the-chart displays of northern lights that could be seen in all 50 states, a comet and a total solar eclipse. Although 2025 won’t ...

Meteor showers are caused by Earth passing through streams of dust, rocks, metal, and ice, resulting in brilliant displays of ...

Falling debris over the Atlantic Ocean after the SpaceX launch Thursday evening could be seen over. It caused some flights to ...

During this Eta Aquariids meteor shower, you may see a meteor every few minutes. If you weren’t alive the last time Halley’s comet was in the Earth’s vicinity in 1986, this may be a small ...