Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Winter in the Northern Hemisphere and summer in the Southern ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. When is the winter solstice? At sunrise this morning, about ...

In the Northern Hemisphere, the longest night of the year is almost upon us. Saturday, December 21, marks the winter solstice. An optimistic way to view this astronomical first day of winter is that ...

Besides colder temperatures and falling snow, the other signs of obvious signs of winter approaching are longer nights and shorter days as the winter solstice nears. Here's when and what to know about ...

The winter solstice marks the shortest day of the year with the longest night of the year. The December solstice also marks the official start of astronomical winter in the Northern Hemisphere, taking ...

Add Yahoo as a preferred source to see more of our stories on Google. December brings 2025 to a close, and the holiday season is in full swing. The month is filled with holidays, celebrations, ...

At 10:03 a.m. Sunday morning, the sun was directly over the Tropic of Capricorn at 23.5° south latitude, marking the December solstice, and the beginning of winter in the Northern Hemisphere. The Sun ...

Since the summer solstice back in June, the days have grown steadily shorter and the nights have grown steadily longer in the Northern Hemisphere. But that’s about to reverse itself. Winter solstice, ...

The next full moon will be the December 'cold moon' of 2025 — set to rise amid the longest nights of the year as a special, large, bright supermoon that will shine for days and give way to the ...

December's full moon 2025 will be the cold supermoon, set to rise amid the longest nights of the year and start of spectacular Geminids meteor shower.

Although temperatures have been dropping for weeks, winter doesn’t officially begin until Saturday. Here’s what to know about the winter solstice, the astronomical start to the snowy season and the ...