Liking the look of the new Sky Blue M4 MacBook Air, but don’t want to splurge on a new purchase? You can enjoy the new ...

This cool space wallpaper is an illustration showing HD 189733b, ... astronomers were able to deduce that HD 189733b is a deep, azure blue—reminiscent of Earth's color as seen from space.

Today, it’s updated the iCloud.com background from a static blue-yellow seaside gradient to a moving animation that tracks your mouse cursor and mimics the blue Dynamic Wallpaper on iPhone and ...