The knots in your shoelaces are familiar, but can you imagine knots made from light, water, or from the structured fluids ...

*** HERE’S HOW BOILING WATER CAN TURN INTO ICE *** When you throw boiling water into the air, the hot water forms into hot ...

The first of three rounds of bitter air has arrived, threatening record lows in cities from the Midwest to the Northeast.

The Pacific Northwest is expected to see up to seven inches of rain this week, as the eastern United States braces for arctic ...

When you're expecting a polar vortex to hit, don't forget about the birds that are in your garden by keeping them safe during ...

A polar vortex is a mass of cold air that normally stays contained over the Arctic. The cold blast is predicted to be ...

A long-awaited blast of cold air, courtesy of the polar vortex, will overtake much of the US, but the forecast says the low ...

Parts of North Dakota, West Virginia and Virginia are under extreme cold warnings.

Thanks to the polar vortex, the first half of December will bring multiple waves of Arctic air to the U.S. Here's what to ...

High above the North Pole, about 10 to 30 miles above Earth’s surface, sits a massive whirlpool of icy air known as the polar ...

Antero Resources announces $2.8B acquisition & $800M divestiture, targeting operational synergies and natural gas growth.