Summary

Description	Astronomers have observed a supernova just a day after it was first detected. In the early stages of the blast, the explosion has not yet interacted with the material around the star, retaining its true shape. This initial shape has now been revealed for the first time. This video summarises the discovery. For more details, check: https://www.eso.org/public/news/eso2520/. Members of the media can request a version of this video without the overset text by emailing press@eso.org. Credit: ESO Directed by: Angelos Tsaousis, Martin Wallner. Editing: Angelos Tsaousis. Web and technical support: Raquel Yumi Shida, E. Arango. Written by: Malika Nora Duffek, Kira-Marie Mikosch. Music: Stellardrone - Comet Halley. Footage and photos: ESO, Luis Calçada, Angelos Tsaousis, Martin Kornmesser, Daniele Gasparri, Christoph Malin, Babak Tafreshi. Scientific consultant: Paola Amico, Mariya Lyubenova. Based on research by: Y. Yang et al., Science Advances, 2025.
Date	2025-11-12
Source	commons.wikimedia.org
Author	ESO, Luis Calçada, Angelos Tsaousis, Martin Kornmesser, Daniele Gasparri, Christoph Malin, Babak Tafreshi.

Licensing

CC BY

Attribution: ESO, Luis Calçada, Angelos Tsaousis, Martin Kornmesser, Daniele Gasparri, Christoph Malin, Babak Tafreshi., 2025-11-12