Medicine & TechnologyIt may sound silly to wonder if our huge, vast universe is 3D, but that's exactly what scientists are now beginning to question. According to a new study, some scientists now believe that the Universe is really just a hologram.
Astronomers have discovered the largest known structure in the universe, but it may not be what you think it is. The biggest structure ever identified in the universe is a gigantic hole in the universe known as the supervoid.
Looking to gather a clearer view of the history of our Universe, researchers with the ESA’s Planck satellite constructed a new image of the entire sky, utilizing Cosmic Microwave Background (CMB) fossil light originating only 380,000 years after the creation of the Universe. The new sky map uncovers the polarized light from the Universe’s early formation, and reveals that the first stars may have originated far later than researchers once thought.