CNBC’s Diana Olick reports on real estate opportunities in outer space. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox ...
On July 8, 1962, the United States detonated a 1.4-megaton nuclear weapon 400 kilometers above the Pacific Ocean. The Starfish Prime test created an artificial aurora visible from Hawaii, nearly 900 ...
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