Add Yahoo as a preferred source to see more of our stories on Google. Winter starts Sunday. Mississippi saw multiple waves of Arctic air from the polar vortex earlier in December. But forecasts show ...

February can still feel like deep winter across much of North America, with snowstorms and blasts of Arctic air still very ...

A powerful Arctic blast is sending temperatures plunging across the U.S., raising concerns about safety, energy demand, and ...

Our days have been getting shorter and shorter for the last six months, which (combined with daylight saving time) has led us once again to the inevitable point in the year when the sun sets at an ...

While arctic outbreaks linger through March, January is climatologically the coldest month of the year for most. Why is January the coldest?

This year’s Winter Solstice will occur on Dec. 21. Many ancient sites, like Newgrange in Ireland, pictured, were built to be aligned with and track the Winter Solstice. Photo by Bethany O’Hagan The ...

ATLANTA — Astronomical Winter arrives Sunday, December 21st at 10:03 a.m., marking the shortest day of the year. This is the day when the sun is directly over the Tropic of Capricorn in the southern ...

This winter, the Northern Hemisphere has been suffering from extreme cold. South Korea has experienced an unusually prolonged cold wave even after the traditional coldest day of the year, Daehan ...

GRAND JUNCTION, Colo. (KJCT) - The Winter Solstice is the shortest day and the longest night of the year, and it officially marks the start of winter. “The winter solstice is not so much a full day as ...

Winter starts this weekend. In astronomical terms, we're in the darkest days of the year and headed into the coldest season. The solstice has the longest night and shortest daytime hours of the year.