The sky is always changing colors—from a bright blue on a clear day, to red and orange sunrises or sunsets, or multiple ...

Northeast Ohio's weather conditions were just right early Tuesday morning to create some beautiful displays of light.

The Buckley sighting was on the evening of Monday, April 28, around 6pm. Similar reports were made that day across northeast ...

The quirks of light moving through gas are the cause of stellar twinkling, which can be a bane—and sometimes a boon—for astronomers ...

Nagpur sky stuns with rare solar halo on May 21. Captured by Laksh Rathi, the celestial ring wowed locals and sparked awe ...

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

Find Light Refraction Background stock video, 4K footage, and other HD footage from iStock. Get higher quality Light Refraction Background content, for less—All of our 4K video clips are the same ...

Because the light is getting bent before it reaches your eyes, you are seeing the light from the direction of its last bend.

As she suspected, the consensus was some form of light refraction high up in the clouds ... Commonly, it’s called the “Smile in the sky” – nature’s answer to the disappearing Cheshire ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens.

At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by ...