Summary: The summer solstice marks the longest day of the ... food and warmth - so that helps to explain why celebrations of the solstices stretch back hundreds - probably thousands - of years.

For northern hemisphere dwellers, the 2024 summer solstice occurs on Thursday 20 June at 21:51 BST (20:51 GMT). This is the moment at which the sun will be at its highest position in the sky ...

with the arrival of the summer solstice. So what is a solstice, exactly? It's the result of Earth's north-south axis being tilted 23.4 degrees toward the sun. This tilt causes different amounts of ...