'This term for a star that's undergone a complete gravitational collapse was coined in the '60s'
Black Hole
THE UNIVERSE: This term for a star thats undergone a complete gravitational collapse was coined in the '60s
This term for a star that's undergone a complete gravitational collapse was coined in the '60s
This term for a star that's undergone a complete gravitational collapse was coined in the '60s
THE UNIVERSE
Black Hole
THE UNIVERSE