Today’s stories cover getting razor-sharp black hole Image, detecting the powerful jets and winds produced by quasars in the galaxy, taking better images of Earth-like planets around other stars.
White dwarfs are usually about 60% the mass of the Sun, so it was a bit of a surprise when astronomers found one that was almost exactly twice that. What happens when white dwarfs merge?
The first comet discovery of Hannes Groeller and DART will slam projectile into Didymoon in 2022.
Today we will have The Cosmic Savannah live event from Soapbox Science South Africa in Cape Town.
Today on WSH, @AmyShiraTeitel will talk about her new book Fighting for space, and of course we will have roundup about comet Borisov and astro news.