Super-high-speed electrons from a dead star are plowing through the gas
01 February 2021 Issue #293
14 October 2021 Issue #366
A professional/amateur collaboration finds a previously unknown nebula. It’s weird, and gorgeous.
27 December 2021 Issue #387
Observations show a lot of these stars are actually zombies. Also: moving an Earth-threatening asteroid just got a bit harder
15 March 2021 Issue #305
22 February 2021 Issue #299
In which I am a millipedant
13 January 2022 Issue #392
New study shows no sign of chemicals at all from the exoplanet, let alone biosignatures
23 September 2021 Issue #360
