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Astronomers are tracking a newly discovered comet, C/2026 A1 (MAPS), which has the potential to become one of the brightest ...

A newly discovered comet, C/2026 A1 or MAPS, is predicted to become exceptionally bright, potentially outshining Venus. This ...

The best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark area and use your eyes. This is the best comet of 2025, and it is making its ...

3I/ATLAS is definitely a comet, not an alien spacecraft, but it is only the third confirmed interstellar object detected in our solar system, and may be as much as 7 billion years old, so it is still ...

Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...