cosmic voids

Perhaps a Supervoid Doesn’t Explain the Mysterious CMB Cold Spot

For years cosmologists had thought that a strange feature appearing in the microwave sky, known as the CMB cold spot,…

2 years ago

We've known for a while about the large-scale structure of the Universe. Galaxies reside in filaments hundreds of millions of…

3 years ago

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We talked about the biggest structures in the Universe, but what about the opposite? The biggest empty spaces in the…

8 years ago

While Pamela and Fraser were at Ohio State University for a symposium in October, they caught up with Paul M.…

9 years ago