Ivan Moreno

A sudden blast of warm air last month displaced superchilled air above the North Pole. That split the polar vortex into pieces.

Americans will begin saying goodbye to former President George H.W. Bush on Monday when his body arrives in Washington for public viewing in the Capitol Rotunda.

A suburban Denver baker who refused to make a wedding cake for a gay couple will argue Tuesday before the Colorado Court of Appeals that his religious beliefs should protect him from sanctions against his business.