If you're wondering, "When is the winter solstice?" don't worry—we've got your answer. Here's when it is in 2025, plus other ...

On Sunday, December 21, 2025, you're bound to hear about the winter solstice. But what exactly is it? It's the shortest day ...

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 ...

Daylight saving time ended at 2 a.m., Sunday, Nov. 2, ushering in the return of eastern time. The time change means not only ...

The public is invited to join Dr. Judith Young of UMass Amherst's department of astronomy to witness the passing of the seasons and watch the sun rise and set over the tall standing stones of the ...

Warm, sunny days are getting longer as the first day of summer and the first heat waves of the season are upon us. Here's what to know about the summer solstice in June and the longest day of the year ...