December’s full moon will reach peak brightness on Thursday, but it will look striking for the next few nights—especially ...

Keep your eyes high in the sky this week to see the last supermoon of the year. December’s full supermoon, also called the ...

Is it a full moon today? Here's when to watch and what to know about December cold supermoon 2025 meaning as it rises in ...

The Cold Supermoon, the second-largest full moon of 2025, rises in the east at twilight on Dec. 4, seeming to be higher than any other full moon this year. Part of a four-supermoon sequence, it ...

Clear skies and minimal light pollution will make it easier to appreciate the Moon’s brightness and detail. You can see the ...

Meteorological winter began on December 1st - and the chill in the air is part of the reason why. Meteorologists define seasons based on the weather; the calendar seasons are based on astronomy.

While the human world in a’buzz with activity in December, out on the planet, December’s themes are simple: dark and cold. Life in the forest is in hunker down, survival ...

The winter solstice is quickly approaching. Here's what you need to know about the official start of winter in 2025.

It’s December, and we’re in our darkest month. It is also now meteorological winter — the name given to the coldest three ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

If you’re up for a road trip, try Rocky Mountain National Park, Garden of the Gods, Great Sand Dunes National Park or the ...

It's Dec. 1, but despite the incoming snow and ice, the official start to winter is still three weeks out. Here's when winter ...