They might look like candy, but the stripes are actually salty. When large blocks of ice break off a glacier or an ice shelf and float freely in open water, they form icebergs. This ice is made up of pure fresh water that has accumulated over millennia from snow falling on the Antarctic continent. The floating ice chunks then interact with the salty seawater beneath … [Read more...] about These Incredible Antarctica Striped Icebergs Look Like Candy