Nearly forty years ago, two radio astronomers at Bell Laboratories in New Jersey were testing a telescope when they discovered unexplained static coming from every direction in the sky. After removing ...
DASI is an interferometric array designed to measure anisotropy in the CMB radiation on angular scales of 1.3–0.2°, corresponding to multipoles l ≈ 140–900. Arrays of telescopes operate as ...
In a new Physical Review Letters (PRL) study, scientists explore the possibility of nontrivial or exotic topologies in the universe for explaining some of the anomalies seen in Cosmic Microwave ...