Scientists have been fascinated by the third interstellar object to ever known to visit our solar system that is revealing ...
Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...
Is an interstellar comet actually an alien spaceship? A researcher traces how influencers spread such speculation via social ...
ESA's Juice spacecraft has captured striking new images of Comet 3I/ATLAS, revealing its active coma and distinct plasma and ...
Learn about the latest NASA and ESA images of Comet 3I/ATLAS, showing its brightness and tails of dust and plasma.
Interstellar comet 3I/ATLAS is a chemical goldmine, holding life's building blocks four times richer than local comets.