25 July 2022 Issue #447
11 February 2021 Issue #296
September, 2, 2019 Issue #145
April 10, 2023 Issue #549
27 December 2021 Issue #387
The red supergiant star DFK 52 erupted gas and will soon go supernova
Exoplanets keep getting weirder, and a pre-supernova star expelled truly vast amounts of helium
Astronomers post a possible binary companion for the soon-to-be supernova
Supernovae, asteroids, and more: That’s a lot of alerts.
A claimed lack of supernovae explodes in their faces
Water is simple, but it took time for the cosmos to brew the ingredients.
Super-high-speed electrons from a dead star are plowing through the gas
