May 14, 2018 Issue #9
August 8, 2019 Issue #138
Cool animation does a big circle around a nearby star cluster
Two stars found to come with a black hole, and a gorgeous unearthly sunrise
They’re ancient remnants of stars from galaxies our own galaxy ate
Also: A planet found using astrometry, and where does the Sun’s magnetic field originate?
Plus: Are Fast Radio Bursts caused by asteroids slamming into neutron stars?
November 3, 2022 Issue #482
April 29, 2019 Issue #109
It may have been a second generation star, and it’s in a Milky Way satellite galaxy
It’s a weird galaxy, but it may be even weirder than we thought
Also, a small galaxy may be currently ramming through the Milky Way, so there’s that too
