Tag: Comets

Harvard astrophysicist Avi Loeb speculates on the implications of 3I/ATLAS, an interstellar comet that could potentially be an alien spacecraft. ...

Interstellar comet 3I/ATLAS, observed on November 19 from Italy, has sparked debate over its nature, with Harvard astrophysicist Dr. Avi ...

Nasa has shared new images of Comet 3I/ATLAS, an interstellar object spotted in July, which has sparked theories about its ...

Our solar system's interstellar visitor, comet 3I/ATLAS, has perplexed astronomers by not displaying a typical tail despite its glowing green ...

Two greenish comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are visible in the Northern Hemisphere this fall, with Comet ...