Comet 41P/Tuttle-Giacobini-Kresak, a small icy body orbiting Jupiter’s neighborhood, did something astronomers rarely witness: after swinging past the sun in April 2017, it slowed its spin to a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Pencil on paper drawing of Comet ...

Wachmann, a cold-volcano comet that has long intrigued astronomers, recently became the focus of a stunning discovery. After ...

A newly discovered comet, C/2026 A1 (MAPS), is generating excitement as it may become naked-eye visible by April 2026. This Kreutz sungrazer was detected at a record distance from the Sun, suggesting ...

Before you look up at the sky, it helps to understand what sungrazers actually are and what makes them a matter of interest ...