This swirling mass of air above the Arctic can grow and bend, pushing blasts of frigid air south. Sea smoke, the result of extremely cold air blowing over warmer water, rises from Lake Michigan in ...

From a legendary Alpine range to a less-traveled but no less stunning alternative to the Mediterranean, here are the year’s must-visit destinations, handpicked by National Geographic’s editors, ...

An analysis of GIS as a high-tech support system for spatial thinking in K–12 education is timely because, given the increasing use of GIS in the workplace (government, industry, business, and ...