The only known supernova remnant of its kind in the Milky Way has an unexpectedly intricate structure: chains of gas knots resembling pearls on a string, each wide enough to fit the solar system multiple times. Using the Gemini North telescope, an international team co-led by Ilaria Caiazzo, ass...

Source: [Phys.org](https://phys.org/news/2026-10-images-unique-supernova-remnant-reveal.html)

Sponsored