Author and astrophysicist Marcus
Chown tells of the forgotten Australian female astronomer who
helped discover the first black hole. Dr Karl digs deeper into
Marcus' latest book on black holes "A Crack in
Everything".
Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.
https://drkarl.com/