Carvings on a 12,000-year-old monument in Turkey appear to mark solar days and years, making it possibly the oldest solar ...

and "nox" (meaning night). Read on for what to know about the 2024 summer solstice, including when it takes place this year and how to celebrate the astronomical event. The day the summer solstice ...

Others use astronomical terms, marking the first day of the season by the summer solstice, which takes place on June 20 or 21 in the Northern Hemisphere. When is the summer solstice? The 2025 June ...

The longest day of the year occurs on the summer solstice. The summer solstice is the longest day of the year, meaning it has the most hours of sunlight. On this day we will see the sun at its ...

Others use astronomical terms, marking the first day of the season by the summer solstice, which takes place on June 20 or 21 in the Northern Hemisphere. When is the summer solstice? The 2025 June ...