The existence of electron-capture supernovas may explain the Crab Nebula. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. While peering into the cosmos, amateur astronomer Koichi Itagaki ...
The supernova SN2018zd (large white dot on the right) located 30 to 40 million light years away was first identified in 2018 and may be the first observed evidence of an electron-capture supernova.