A rare interstellar visitor stunned observers with an extraordinarily bright emerald glow over Egypt, offering scientists new clues about the mysterious composition of comet 3I/ATLAS and reigniting global interest in one of the most remarkable cosmic events of 2025.
The interstellar object known as 3I/ATLAS lit up the night sky above Egypt with a brilliant green hue that astrophotographers and researchers described as 'shockingly vivid.' Amateur astronomer Osama Fathi captured multiple long-exposure images from Egypt's Black Desert showing the comet's bright coma and faint tail against a backdrop of stars, revealing a colour not typically associated with known interstellar comets. These observations coincide with intensifying scientific scrutiny by space agencies as the comet makes a rare passage through the solar system.
