The 2025 summer solstice takes place on June 20, heralding the onset of astronomical summer and the longest day of the year.

Summer officially began Friday in the Northern Hemisphere with the longest daylight of the year at around 15 hours.

From Stone Age astronomy to Viking law and Roman goddesses, cultures across time have honored the longest day of the year ...

The summer solstice, the longest day of the year in the Northern Hemisphere, falls on June 20 this year in North America, and ...

As the sun rose on the longest day of the year in the Northern Hemisphere, a crowd erupted in cheers at Stonehenge where the ...

During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted toward the sun, creating the longest ...

The longest day of the year, and the official start of summer, has arrived in the U.S. The summer solstice takes place Friday ...

On June 20, 2025, the Northern Hemisphere will experience the longest day of the year. For example, in New York City, the sun ...

Summer solstice occurs at 10:42 p.m. Friday night, marking the longest day of the year across the Northern Hemisphere.

Summer officially begins in the Northern Hemisphere on June 20 with the summer solstice, the day with the greatest amount of ...

The official marker of the summer season arrives tonight. It's the summer solstice, which has been celebrated for thousands ...