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Take a self-guided tour from quantum to cosmos!

Tag: cosmic microwave background
Perimeter researcher leads team using the oldest light in the universe to measure the mass of distant galaxy clusters.
/Jan 15, 2021
The music of the cosmos can be eerie, jarring, and surprisingly beautiful.
/May 23, 2018
A touch of luck sometimes nudges the scientific process in interesting directions.
/Jan 18, 2018
It has long been considered a non-negotiable law of physics: the speed of light is a constant. But is it…
/Nov 28, 2016
New research has overturned a widely publicized claim about the beginnings of the universe.
/Apr 22, 2015
Perimeter Associate Faculty member Matthew Johnson and his colleagues are working to bring the multiverse hypothesis, which to some sounds…
/Jul 17, 2014