Stargazing

Winter solstice versus summer solstice. Illustration: depositphotos.com

The longest day of the year: Summer Solstice 2025 brings record heat, traditional celebrations – and a look at the universe

As of 05:42 AM this morning, the Northern Hemisphere is at its closest point to the sun – and Europeans are experiencing heat waves, while astronomy enthusiasts are taking advantage of the short night hours to stargaze.