Astronomers Discover Twin Stars That Both Went Supernova

WHO:

Phys.org - International researchers involved in the discovery of the binary star system.

WHAT:

Phys.org - The discovery may represent the first known instance of a binary star system where both stars have gone supernova.

Space.com - The twin stars are likened to the twin suns of Tatooine from Star Wars, suggesting a dramatic cosmic event.

WHERE:

Phys.org - The Jellyfish nebula is the location associated with the star that formed from the binary system.

WHEN:

Phys.org - One star in the binary system exploded approximately 100,000 years before the other.

WHY:

Phys.org - The research aims to understand the dynamics and evolution of binary star systems and their supernova events.

HOW:

Phys.org - The discovery was made through astronomical observations and research conducted by international scientists.

(UPDATED July 21, 2026 21:23 UTC)

International researchers have made a groundbreaking discovery of a binary star system that may represent the first known instance where both stars have gone supernova. Located in the Jellyfish nebula, this cosmic pair is reminiscent of the twin suns of Tatooine from Star Wars, with one star exploding approximately 100,000 years before the other. The research, conducted through astronomical observations, aims to deepen our understanding of the dynamics and evolution of binary star systems and their supernova events.