A quiet addition to the latest version of Google’s Chrome browser has got swathes of the internet crowing in jubilation. The reason for all this joy? Dark mode. Dark mode, or dark theme, is a light-on ...

Cosmologists are finally beginning to sketch a coherent picture of the universe we cannot see, using exquisitely detailed maps of galaxies, ghostly light and the large scale structure of space itself.

Black wallpapers give your iPhone an elegant look. Some people prefer a black background for aesthetic reasons. Also, on an OLED screen, black wallpaper improves battery life and focus, reduces eye ...