April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when everything looks black from space, why does the sky look blue from the ...

I watched F-18 Super Hornet jets take off into a fiery red sunset, and the scene was nothing ... power of their departure against a dramatic sky—roaring engines, glowing afterburners, and ...

The Red Planet recently passed close to this ... visible for about three hours after sunset. As soon as the sky grows dark, look west to find bright Jupiter, blazing between the horns of the ...

At sunrise and sunset ... beautiful red and orange hues during the rising and setting sun. Rayleigh scattering, however, is not the only factor responsible for the colours of the sky.

Headed to Sedona, Arizona for a single day? There are plenty of things to do, depending on your budget and activity levels.

The full “pink ... into red streaks as the station moved during the five-second exposure. On April 25, you’ll have a chance to see a cosmic smiley face in the early morning sky.

Emerald Isle on North Carolina's Crystal Coast is perfect for both a family vacation and couples getaway. Here's how to plan ...

Jupiter is a brilliant object in the evening sky, although the observing window ... Pleiades, and the red giant star Aldebaran. On April 1, a crescent Moon, complete with earthshine in late ...

In Italy’s Dolomites, the ancient coral peaks glow pink at dawn and dusk ... For the best show, face west at sunset or east at sunrise under a clear sky. The lower the sun sits on the horizon ...

Find Red Sky Sunset stock video, 4K footage, and other HD footage from iStock. Get higher quality Red Sky Sunset content, for less—All of our 4K video clips are the same price as HD. Video ...