While scorching temperatures have made it feel like summer, the official start of the season is set to begin. The first day of summer is Friday, June 20, as marked by the summer solstice, or the ...

If you follow the calendar, summer officially begins in the northern hemisphere on June 20, 2025, the day of the summer solstice. There are events held around the world, including in Michigan, to ...

There are two equinoxes and two solstices every year. Daylight on Sept. 22, 2025, will last roughly the same length of time ...

The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere and the spring in the ...

The fall equinox marks the first day of autumn. When does fall officially begin in 2025? This visual guide will help get you ...

The virtual live stream will be available throughout the day. LONDON -- The conservation charity English Heritage has set up a virtual live stream from inside the monument of Stonehenge to mark the ...