A Double Detonation Supernova
Can some supernovas explode twice? Yes, when the principle explosion acts admire a detonator for the second. Right here is a leading hypothesis for the motive of supernova remnant (SNR) 0509-67.5. In this two-neatly-known particular person device, gravity causes the…
- Date: 2025-07-22
- Category: Awesome, Nasa Picture Of The Day
