Summer gets its official start in the Northern Hemisphere with the arrival of the summer solstice. The sun will trace its ...

Have you ever wondered why days are longer in summer and shorter in winter? This happens because of two special astronomical ...

The summer solstice, the longest day of the year in the Northern Hemisphere, falls on June 20 this year in North America, and ...

Friday, June 20, marks the first official day of summer in 2025. It's also the date of the summer solstice. The first day of ...

California starts losing daylight after the summer solstice — a full four seconds of sunlight by Sunday, June 22, according ...

The first day of summer is marked by the summer solstice, or the longest day of the year. Here's what to know about summer ...

Summer officially begins in the Northern Hemisphere on June 20 with the summer solstice, the day with the greatest amount of ...

During the summer solstice, the Sun rises over the Tropic of Cancer (23° 26' latitude) in the Northern Hemisphere. In contrast, in the Southern Hemisphere, the Sun rises over the Tropic of Capricorn ...

Here's what to know about the upcoming 2025 summer solstice this week and when it last fell on June 22 — the rarest date for ...

Summer gets its official start in the Northern Hemisphere with the arrival of the summer solstice. The sun will trace its highest, longest arc across the sky Friday, making for the longest day and ...