
Space & Physics
Physicists Probe Validity of Einstein’s Gravity on Cosmic Scales
New tests could verify the general theory of relativity, or find flaws
is a science writer and editor in the Washington, DC, area. His latest book, The Number of the Heavens, about the history of the multiverse, was published in September by Harvard University Press.
New tests could verify the general theory of relativity, or find flaws
The idea that our universe is just part of a much vaster cosmos has a long history—and it’s still very much with us
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