On March 24, 2025, something strange and breathtaking unfolded across European skies. A blue spiral, illuminated and ...

A fuel dump by a SpaceX rocket caused a spectacular blue spiral above Western Europe on Monday, March 24. Here are the best ...

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

Mysterious markings were reported in the sky on Monday night, but the explanation for them is more manmade than ...

Although it has the same design as the previous generation, it now comes in a new sky blue color. To match the new color, Apple has made a new wallpaper for the M4 MacBook Air – and you can ...

NASA astronaut Butch Wilmore has captured an image of a blue jet sprite in the Earth's atmosphere, a rare phenomenon only confirmed in recent years. Astronaut and keen astrophotographer Don Pettit ...

Apple has released the M4-powered MacBook Air, which will replace the M3 models. This time, Apple has introduced a new Sky Blue color, along with three other color options. The new MacBook Air M4 has ...

As for that new color option, sky blue, it replaces space gray. Starlight, silver, and midnight are still around from last year (and midnight is unchanged, so expect some fingerprint smudginess).

But I’m confident that by going with a lighter sky blue (replacing space gray), this could be averted. And I mean just look at it. This is a gorgeous finish. It’s also an interesting color as ...

While the leading feature is in the name – the M4 chipset – two other things bubbled up in my mind: the new Sky Blue shade, which has a unique quality to it, and that more affordable price.

Apple today announced refreshed 13- and 15-inch MacBook Air models, now featuring the M4 chip, an upgraded camera, and a new "Sky Blue" color option. "Sky Blue" is an all-new blue finish that ...

Keep reading to learn more about Earth's different layers, its atmosphere, and what makes the "blue planet" unique. Earth is made out of different layers, and those layers get hotter and more ...