Before there was a single galaxy or star, before there was even the cosmic microwave background, the Universe was filled with light. At last, science knows why.
from Forbes Real Time http://www.forbes.com/sites/startswithabang/2017/06/30/science-uncovers-the-origin-of-the-first-light-in-the-universe/
via IFTTT
No comments:
Post a Comment