This October, two comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are making rare appearances in the night sky. Learn how and when to spot these icy wanderers before the month ends!
A new study reveals that interstellar comet 3I/ATLAS is leaking water at an astonishing rate, providing insights into the chemistry of distant planetary systems and rewriting our understanding of comets.
Comet C/2025 A6 (Lemmon) is brightening and could be visible to the naked eye this October. Find out where and when to catch a glimpse, plus tips for photographing this celestial wonder!
This month, two newly discovered comets, C/2025 A6 Lemmon and C/2025 R2 SWAN, are making their closest approaches to Earth. Discover how to spot these stunning celestial objects before they disappear for centuries!
Astronomers have successfully captured images of the rare interstellar comet 3I/ATLAS as it sped past Mars. This remarkable event, observed by ESA's Mars orbiters, reveals insights into the comet's ancient origins and massive size.
This October, skywatchers are in for a treat with two once-in-a-lifetime comets, A6 (Lemmon) and R2 (SWAN), making their appearances. Learn how to spot these cosmic wonders before they vanish!
A new study reveals that the interstellar comet 3I/ATLAS is far larger and more massive than previously thought, raising questions about its nature and origin. Could it be more than just a comet?
A groundbreaking study reveals that the interstellar object 3I/ATLAS exhibits an unprecedented anti-tail effect, challenging traditional cometary models. Discover the anomalies that make it a cosmic mystery.
A new study by SWRI reveals that flyby missions to interstellar objects like comet 3I/ATLAS are feasible and could transform our understanding of the cosmos. Discover the potential for groundbreaking space exploration!
A new image of comet 3I/ATLAS reveals a growing tail and glowing coma as it approaches the Sun. This interstellar visitor is providing valuable insights into its composition and the nature of comets.
