Blue rooms can often give off cold vibes. Expert Sarah Bilotta is on hand to offer tips on how to choose a wallpaper that will make the room feel warmer.

This cool space wallpaper is an illustration showing HD 189733b, a huge gas giant that orbits very close to its host star HD 189733. The planet's atmosphere is scorching with a temperature of more ...

This space wallpaper captured the second full Moon of the month – known as a ‘blue’ Moon – just before it disappeared from the MSG-3 satellite’s sight behind the southern hemisphere.

To match the new color, Apple has made a new wallpaper for the M4 MacBook Air – and you can download it to your device right here. Sky blue M4 MacBook Air wallpaper ...

Wallpaper Engine costs $3.99/£2.99/€3.99, but for that you get over 700,000 wallpapers, and the peace of mind that your desktop needn't look lacklustre ever again.