Usually, sunlight makes cometary gases glow green from diatomic carbon (C2) or blue from ionized carbon monoxide (CO+). With ...

The interstellar comet 3I/ATLAS is predicted to reemerge in the eastern pre-dawn sky on November 11, offering a unique astronomical spectacle.

An incredibly rare astronomical phenomenon is taking place in our sky right now, you just can't see it - yet.

Rare interstellar visitor comet 3I/ATLAS has made headlines and caught the attention of the public for months. The object is ...

A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...

Key observations expected once rare interstellar object re-emerges from behind Sun in December - Anadolu Ajansı ...

MUSCAT: Oman Society of Astronomy and Space (OSAS) spotted and photographed Comet Swan (C/2025 R2 SWAN) in the skies of the ...

Residents of Bengaluru experienced a rare celestial event with the appearance of Comet Lemmon, dazzling onlookers with its striking green hue. | Bengaluru News ...

Comet Lemmon (C/2025 A6) is making a rare appearance in Earth's skies, after rapidly approaching Earth since its discovery in January The comet reaches its closest approach to Earth in October, ...

Pictures of the beautiful Comet Lemmon passing over Bengaluru were shared on social media– after getting spotted by multiple residents reportedly on Saturday evening, October 01. The images are now ...

BROOKSVILLE, Fla. (WFLA) — A rare green comet known as C/2025 A6 (Lemmon) passed Earth for the first time in over 1,300 years on Tuesday, National Geographic said. Wisconsin Florida Adventures ...