Magnets and water combine to create a fascinating vortex in motion. The interaction of magnetic forces guides the swirling water, forming an eye-catching display of science and creativity. This unique ...

A polar vortex that has hit much of the U.S. with ice and snow has dealt a glancing blow to Florida and its manatee population ...

A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.