observatory

[ad_1] The front of the Simons Observatory’s Large Aperture Telescope Receiver, the largest receiver for observing the cosmic microwave background built so far.Credit: Mark Devlin/University of Pennsylvania Cosmologists are preparing to cast their sharpest-ever eyes on the early Universe. From an altitude of 5,300 metres on Cerro Toco, in northern Chile’s Atacama Desert, the Simons … Read more