Sunday, June 21, 2026, will mark the longest day of the year in the Northern Hemisphere. Here’s what will happen in North America, from extreme sunrises to events.

Boise is about to experience the longest day of the year. The summer solstice marks the official start of summer in the ...

Summer 2026 begins June 21. See how much daylight your New York city will get on the longest day of the year.

All about the science and celebration of the Summer Solstice, plus, some oddities about the longest day of the year for 2026.

BRITS are preparing to dust off the BBQs and soak up some rays as the summer solstice fast approaches. The solstice is the ultimate sign that summer has finally landed, bringing with it the ...