22 hours ago · The longest day of the year, and the official start of summer, has arrived in the U.S. The summer solstice takes place Friday, June 20, and will be both the longest day and …

21 hours ago · Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer. It’s the opposite in the Southern Hemisphere, where it is the …

1 day ago · The sun will trace its highest, longest arc across the sky Friday, making for the longest day and shortest night of the year. Menu. World SECTIONS. Israel-Hamas war Russia …

22 hours ago · The summer solstice marks the longest day of the year. (Image credit: Albin Bonnard via Getty Images) When is the Summer Solstice in 2025? The 2025 summer solstice …

23 hours ago · The solstice is the end of the sun’s annual march higher in the sky, when it makes its longest, highest arc. The bad news for sun lovers: It then starts retreating and days will get …

1 day ago · The easiest explanation for the summer solstice is that it's the longest day and shortest night of the year, or the day with the most hours of sunlight. This phenomenon occurs …

1 day ago · The longest day of the year is more than a folkloric waypoint; it is a predictable result of axial geometry, orbital dynamics and atmospheric optics. Precise ephemerides tell us that in …

2 days ago · It’ll be the longest day of the year north of the Equator, and it is the scientific start of summer. Earth has a solstice every six months, in June and in December. Leading up to the …

4 days ago · It's the longest day and shortest night in the Northern Hemisphere. It's also the first official day of summer. Our ancient ancestors certainly took note of the yearly occasion.

2 days ago · WASHINGTON — The summer solstice, the official start of summer, is on Friday, June 20. For those north of the equator, the solstice marks the longest day and the shortest …