When you buy through links on our articles, Future and its syndication partners may earn a commission. The comparison of two images taken by the Hubble Telescope showing the power of a supernova. | ...

The supernova, designated SN 2023ixf, is one of the largest and brightest seen for a decade. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

The James Webb Space Telescope has zoomed in on an ancient supernova, revealing fresh evidence that a crisis in cosmology called the Hubble tension isn't going anywhere soon. When you purchase through ...

This powerful side-by-side comparison shows just how bright a star explosion is. Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images ...

Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images one year apart, the contrast shows how bright a supernova is, and how that ...