No, Earth is NOT threatened by a supernova - we know the local
When The Last Supernova Will Explode In The Universe's Distant
Supernova 1994D in Galaxy NGC 4526
Hubble Captures Three Faces of Evolving Supernova in Early
Betelgeuse went dark, but didn't go supernova. What happened?
Supernova Didius
No, Earth is NOT threatened by a supernova - we know the local
Ansel Elgort - Supernova
Ansel Elgort - Supernova
Why dead stars go boom- iWONDER
Ansel Elgort - Supernova
Young Boy's Discovery Confirmed as a Peculiar Supernova Explosion