A New Technique Confirms the Universe is 69% Dark Energy, 31% Matter (Mostly Dark)

How much “stuff” is there in the Universe? You’d think it would be easy to figure out. But, it’s not. Astronomers add up what they can detect, and still find there’s more to the cosmos than they see. So, what’s “out there” and how do they account for it all? According to astronomer Mohamed Abdullah …