OS X Mountain Lion has a semi-secret directory stuffed full of beautiful wallpapers, including photos from National Geographic and images taken with the Hubble Space Telescope. Luckily, they're ...

As is customary with each new version of OS X, Apple created several eye-popping new wallpapers for OS X Mountain Lion — the most stunning of which is a galaxy known as NGC 3190.

Mac OS X Lion developer preview 3 features some new enhancements including a redesigned login screen, the previously detailed Reading List feature in Safari, some new wallpapers, and other minor ...