An unusual atmospheric phenomenon known as a circumhorizontal arc, or "fire rainbow," was spotted in southern Ohio, caused by ...

NASA's new PUNCH spacecraft captured colorful images of the zodiacal light while testing out their sun-watching instruments.

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

So when the sun is behind you and the rain in front of you, you see a rainbow of colours reflected back from inside the raindrops. As well as the lovely colours, rainbows also have a unique shape.

A rainbow is a spectrum of visible light. Each color has a different wavelength. To separate white light into these colors, the light needs to pass through a material that “bends” it. This bending of ...

Google could replace the classic "I'm Feeling Lucky" button present since forever with the upcoming "AI Mode" option.

The mission delivered its first set of images, including a vivid, rainbow-colored view of the ... out the bright light from the sun to better see details in the corona. On April 27, the NFI ...