Fact Check: NASA Did NOT Identify 'New Cloud' Called A Sundog In 1998
Fact Check
Did NASA designate a "new cloud" called a sundog in 1998? No, that's not true: A sundog is not a cloud. It is an optical phenomenon caused by refraction of the sun's rays by ice crystals in the atmosphere. This phenomenon is not caused by nano-sized metallic particles sprayed in the sky, nor is it new -- in 350 B.C.E.…