Twice per year, New Yorkers and visitors are treated to a phenomenon known as Manhattanhenge, when the setting sun aligns ...

The summer solstice will occur on June 20, 2025. It marks the beginning of summer in the northern hemisphere for astronomers.

A tomb that may have been built for a close friend of Alexander the Great may be aligned with the winter solstice.

Memorial Day heralds the start of summer for many, but there still is time before the first official day of summer. Here's when it is.

Summer is so close you can taste it! Here's when Iowa will see its longest day, marking the official start of astronomical summer.

The first meteorological day of summer is always the same, but the astronomical season starts on a different day each year. What to know in 2025 ...

Students are almost out of school for the summer, but when does summer "officially" start? Here's what you need to know.

Others use astronomical terms, marking the first day of the season by the summer solstice, which takes place on June 20 or 21 in the Northern Hemisphere. When is the summer solstice? The 2025 June ...

The summer solstice, the longest day of the year, falls on Friday, June 20, 2025, while the winter solstice, the shortest day, occurs on Sunday, December 21, 2025. Ready for winter to be over?

At precisely 5:01 a.m. ET on Thursday, March 20, 2025. The longest day of the year is the summer solstice. What is the shortest day of the year? The shortest day of the year is the winter solstice.

Winter Solstice has long marked a time of rebirth, behind it are fascinating astronomical events. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...