Sunday, June 21, 2026, will mark the longest day of the year in the Northern Hemisphere. Here’s what will happen in North ...

The summer solstice in the Northern Hemisphere occurs June 21, at 4:24 a.m. Eastern time.

The Solstice Is Almost Here: What to Know About Summer's Brightest Moment ...

The first day of summer arrives this weekend.  June 21 marks the first day of the summer solstice in the Northern Hemisphere ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Summer will begin in the Northern Hemisphere on Friday, June ...

Smithsonian Solstice marks both the start of summer and America’s 250th anniversary with an expanded, first-ever multi-day celebration building on the popular Solstice Saturday ...

Peak sunshine has arrived in the Northern Hemisphere—the summer solstice. Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer. It's ...