PITTSBURGH (KDKA) -- If you ever left a bottle of water in a car or outside when temperatures were below freezing, you may have seen it turn from a liquid to ice almost instantly. What happens to ...

Stick water in the freezer and it turns to ice — but a trick allows you to catch it right in the sweet spot so you can watch it freeze instantaneously. Michelle Starr is CNET's science editor, ...

KALAMAZOO, Mich. — Watch this! A video shows water in a bottle freezing instantly just by hitting it on a surface. Why does this happen? It is because the water in the bottle is supercooled. A ...