The sun is seen low in the sky before it sets behind the city skyline of Philadelphia on Friday, Jan. 14, 2011. (AP Photo/Matt Rourke) Wintery weather still has a strong foothold across North America ...

From the warmest year on record to an arctic blast and even snow, marine biologists are concerned about weather and climate ...

By Valentine's Day, the sun rises at 6:54 a.m. and sets at 5:44 p.m., giving us 10 hours and 50 minutes of sunlight. And then ...

The vernal equinox marks the changing of seasons. For the Northern Hemisphere, winter recedes into spring. In the Southern ...

Tennesseans are dreaming of warmer weather in the freezing temperatures this week. Here's when winter ends and spring 2025 begins ...

Winter might be seen as a cold period marked by dark days. But there's still a lot of interesting things going on between the winter solstice and the spring equinox. Leader Publishing Company of Salem ...

It's been nearly a month since the winter solstice and the holiday season ... For those in the northern hemisphere, like the U.S., these longer days run from March to November, with June to ...

It's been nearly a month since the winter solstice ... around the summer months. As the earth moves around the sun and is tilted on its axis, certain parts of the world experience longer days during ...

From then onwards the days become increasingly long leading up to the Summer Solstice, or the June Solstice, and the longest day of the year. During the day, the Northern Hemisphere will have ...

Astronomical winter began in the Northern Hemisphere on ... to grow warmer in the Northern Hemisphere and days will continue growing longer until the summer solstice in June.

The Northern Hemisphere is tilted farthest from the sun in late December, hence the winter solstice occurs on Dec. 21. After the solstice, every day gets progressively longer until the summer ...

Daylight saving time, a practice affecting almost 400 million people across North America, is once again in the spotlight as debates over its necessity continue. This twice-a-year ritual of adjusting ...