Flips between warm temperatures to cold and vice versa have become quicker, more frequent and more intense in recent decades, a new study shows.

"My best friend is an ER nurse, and she once told me about a patient who completely shattered her 'seen-it-all' mentality. A ...

The Storm Prediction Center and NWS Indianapolis are keeping a close eye on a system brewing that could bring severe storms ...

This behemoth of a changing robe keeps you toasty after wild swimming or paddling adventures, and fends off the elements ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Tens of thousands of older people are set to miss out on energy bill support over the coming years as a steep drop in pension ...

In Ukraine, memories of Russia’s annexation are fresh and resentments run high, leaving the country’s president few choices ...

As autumn settled over Antarctica, sea ice began its seasonal return, with NASA capturing striking images of new growth in ...

The Close-Up Photographer Of The Year challenges celebrate close-up, macro and micro photography and reveal the amazing wonders of the 'everyday' natural world.

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

It’s a classic Seattle “false spring” day, the temporary sun pouring through the windows at Easy Street Records where Sammamish singer-songwriter Brian Fennell, better known as SYML, is perc ...

At an Upper East Side luncheon, host Tiffany Haddish had the fashionable crowd splitting their sides with laughter, but ...