Derrick Pitts, The Franklin Institute chief astronomer, shares his expectations for America’s first coast-to-coast eclipse in 99 years. » Subscribe to CNBC: …
source CNBC
Eclipse 2017: Here’s What To Expect | CNBC
Derrick Pitts, The Franklin Institute chief astronomer, shares his expectations for America’s first coast-to-coast eclipse in 99 years. » Subscribe to CNBC: …
source CNBC
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