The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.

Canada’s foreign affairs minister was warned Russian, Chinese presence has introduced 'a high degree of uncertainty' into Arctic security.

Fly over the surreal landscapes of the Atacama Desert, Chile, with this stunning 4K aerial video. Known as the driest non-polar desert on Earth, the Atacama offers a dramatic canvas of wind-sculpted ...

Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...

Something strange is happening in the frozen skies above Mars’s North Pole. Deep in the planet’s endless winter darkness, where temperatures drop to unthinkable lows and sunlight never reaches the ...

A quarter of coupled-up Americans say their partner is their “polar opposite.” That’s according to a new survey of 2,000 ...

New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, ...

When optical materials (molecules or solid-state semiconductors) are embedded in tiny photonic boxes, known as optical ...

In nature, the behavior of systems—whether large or small—is always governed by a few fundamental principles. For instance, ...

There is always the possibility that some contrarians are being contrary just for the sake of being different or not part of ...