Pontiac — Anyone in downtown Pontiac early Monday morning might have heard a "boom" coming from the site of the old Phoenix Center. It was the sound of the final above-ground structure of the old open ...
The Boötes Void, a supervoid spanning approximately 300 million light-years, contains significantly fewer galaxies than expected, despite its size. Despite its distance of 700 million light-years, ...
An impression of the large-scale structure of the universe, showing galaxy clusters and superclusters arranged in long filaments and concentrated at nodes. Mark Garlick / Science Photo Library via ...
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