GARY, Ind. (AP) — U.S. Steel has temporarily halted steelmaking at its massive northwestern Indiana mill because the ice-covered Great Lakes have cut off the mill’s access to vital iron ore. The company says in […]
CHICAGO (AP) – A storm with a 2,000-mile footprint threatened to frustrate Christmas travelers from Texas to Nova Scotia with a little of everything Mother Nature has to offer, from freezing rain, ice and snow […]
A NASA spacecraft has confirmed there’s ice at Mercury’s north pole. Scientists announced Thursday that the orbiting probe, Messenger, has found evidence of frozen water, even though Mercury is the closest planet to the sun.