المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : It Came From a Black Hole, and Landed in Antarctica

ahlam1399
07-13-2018, 04:34 AM
For the first time, astronomers followed cosmic neutrinos into the fire-spitting heart of a supermassive blazar.

أكثر... (https://www.nytimes.com/2018/07/12/science/space-neutrinos-blazar.html?partner=rss&emc=rss)