PHOTO: Record-setting gas storm on Saturn

A NASA satellite has captured rare, record-setting 'burp' on the surface of Saturn in the aftermath of a massive storm, the US space agency said. Temperatures in Saturn's stratosphere soared more......

Artic Ice retreats unmatched: Scientists

The cap of floating sea ice on the Arctic Ocean, which retreats during summer, shrank more than one million square miles this year, below the average minimum ice area reached in recent......