Even ordinary telescopes have a way of acting less ordinary when there comes a comet that will never be seen again. The ...

The comet broke into pieces after making a close approach around the sun in October 2025.

Comet C/2025 K1 (ATLAS) fragmented after its October 2025 solar approach, with telescope observations documenting multiple ...

However, new research has revealed that an 11th-century English monk named Eilmer of Malmesbury actually recognized the comet ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

In this episode of Physics World Stories, host Andrew Glester explores the fascinating hunt for pristine comets – icy bodies ...

King William should have seen his demise coming, according to the medieval omen experts of his era. Halley’s comet appeared ...

An 11th-century monk saw the famous "Halley's comet" first as a child and later as an adult, new research finds.

Find Study Of Astronomy Latest News, Videos & Pictures on Study Of Astronomy and see latest updates, news, information from ...

This comet could be part of the Kreutz family and is expected to flare dramatically as it sweeps past the Sun.

C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.

The comet the world knows as Halley’s Comet may owe its “first to spot the pattern” credit to someone far earlier than Edmond Halley: an 11th-century English monk. New interdisciplinary research ...