Jan. 23 (UPI) --The Hubble constant is the rate at which the universe is expanding. Through the decades, astronomers have developed more reliable ways to estimate the value of the Hubble constant, but ...
We just might need new physics to get out of this mess. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. HONOLULU — A crisis in physics may have ...
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