The peak average highs for many in the United States are hit in July or early August, but in some locations it's as early as ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

Learn more about the summer solstice, the day the Sun travels the longest path through the sky.

Last weekend we had the summer solstice, the longest day of the year with the light of day lasting until late in the evening. The solstice is one of the most underrated days of the year. There’s ...

June 20, the longest day of the year, is also known as the summer solstice. This day is the official start of summer in the Northern Hemisphere, and as if on cue, ushered in the hottest days of ...