Interstellar comet 3I/ATLAS shocks scientists with thruster-like jets and a vivid blue glow, fuelling debate over its mysterious and possibly artificial nature.

Residents of Bengaluru captured images of the rare Comet Lemmon lighting up the sky and shared pictures of it on social media ...

Comet C/2025 A6 (Lemmon) is coming close to Earth, offering Californians a rare celestial viewing opportunity.

Comet C/2025 A6 (Lemmon) was discovered in early 2025 as part of the Mount Lemmon Survey and has been attracting increased ...

Tonight, the sky will light up with a rare spectacle. Two bright green comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...

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

Comet SWAN (C/2025 R2) was spotted mid-September 2025 in NASA SOHO spacecraft data by a citizen scientist, continuing the ...

Six people who died at a Colorado dairy farm this summer were exposed to hydrogen sulfide gas, authorities said Thursday.

Astronomers have found that Saturn’s moon, Enceladus, is spewing out copious amounts of complex organic molecules, suggesting it’s an even more promising place to look for extraterrestrial life than ...