UW-Madison part of new search for signals from the early universe

In an effort to probe the first few moments of time after the Big Bang some 13.8 billion years ago, a consortium of researchers, including from the University of Wisconsin-Madison, is planning a new observatory in Chile’s Atacama Desert to measure the cosmic microwave background (CMB).

The $40 million initiative, known as the Simons Observatory, was announced today (May 9, 2016) and is being funded by major grants from the Simons Foundation and the Heising-Simons Foundation.

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