New research reveals the Arctic Ocean was never sealed by a massive ice shelf, but instead experienced 750,000 years of ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

The rings are theorized to have formed 466 million years ago during one of the coldest periods in the planet's history, known ...

Parts of southeast Australia experienced their coldest June in decades, with the ACT, southeast NSW and the Southern ...

A 12,000-year-old Alpine ice core reveals Europe once endured massive dust storms and sea salt surges—evidence of a radically ...

Here’s why some people say they hear cracking and popping from an atmospheric event that shouldn’t be able to produce any sound.

Sedna, a distant dwarf planet three-quarters the size of Pluto, is inching toward the brightest star in our sky — and in 2076 ...

Looking to update your home after the holidays? Discover winter decorating ideas that add warmth, comfort, and seasonal charm beyond Christmas.

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

There’s a culinary revelation happening in Pittsburgh that’s worth every minute of your drive, no matter where in ...

Ramona Cafe might not look like much from the outside, but this unassuming eatery on Main Street in Ramona, California has ...

Learn how emperor penguins adopt a complex choreography to form a huddle to stay warm in bitter Antarctic winds.