Most of the Universe Is Missing — We Still Can't Find It
Image: NASA, ESA, CSA, STScI, CXC Eighty-five percent of all the matter in the universe is something we have never seen, never touched, never caught...
Journal
Journal
The Universe Is Expanding at Two Different Speeds — And Both Are Right
Image: ESA and the Planck Collaboration Two teams of physicists have spent more than a decade measuring the same number. They are using the best...
Something Is Pushing the Universe Apart — We Don't Know What
Image: NASA, ESA, CSA, STScI Something is pushing the universe apart. Not slowly, not gently, and not in the way anyone expected. The space between...