The James Webb Space Telescope has turned up a world that looks more like a squeezed citrus fruit than a planet, a distorted ...
The new paper argues that, in SN 1181, the first phase of the supernova fizzled out and left behind an unusually active ...
Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, ...
A team of astronomers believe they've witnessed, for the first time, a star exploding in a mythical "superkilonova." ...
NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...