Videos posted on the X showed a blue orb in the night sky that was visible in the U.K., France and other countries.

Light blue. It conjures images of the sky shifting around dawn, of glimmering shallow seas, and of woodlands scattered with ...

A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: Blue light from the Sun is scattered the most when ...

A Curious Blue Swirl of Light Captivates Sky Watchers in Europe The Met Office, Britain’s weather service, said the light was most likely caused by a SpaceX rocket launch. Advertisement 0:27 NOW PLAYI ...

The Apple MacBook Air M4 is a fast, quality productivity machine and it now starts at its lowest base price. I just wish it ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in ...

Unlike midnight, which is considerably darker, sky blue is a much lighter shade of blue. Apple describes the new color as a “beautiful, metallic light blue that creates a dynamic gradient when ...

and that is that the sky is blue." There was no blue ... had a word for black and for white, or dark and light. The next word for a color to come into existence - in every language studied ...

During the total lunar eclipse early Friday morning, the moon will still be visible in the night sky, but its color will change. Here's when and how to see the Blood Moon.