A STAR IS BORN AGAIN (BRIEFLY)
Apr 22, 2021
2 minutes
HUBBLE SPACE TELESCOPE & PAN-STARRS, 15 MARCH 2021
We can’t blame William Herschel, who first coined the term in the 1780s, but ‘planetary nebula’ is a confusing misnomer. They have nothing to do with planets, but as he had recently also discovered Uranus (which he initially called a comet
You’re reading a preview, subscribe to read more.
Start your free 30 days