Stunning photos from across the UK capture the first day of astronomical autumn

The September equinox arrived in the early hours of Wednesday, signifying the official commencement of astronomical autumn in the Northern Hemisphere. This celestial event marks the point where the Sun crosses the celestial equator, resulting in nearly equal amounts of daylight and darkness across the globe. As the seasons transition, stunning photographic evidence from various locations throughout the United Kingdom has emerged, capturing the unique beauty of this autumnal shift. Images showcase the changing foliage, the quality of light, and the atmospheric conditions characteristic of the early days of fall. These visual narratives highlight the profound and often picturesque impact of the changing seasons on the UK landscape.