NASA baffled by mysterious ice circles in the Arctic

On April 14 2018, Operation Ice Bridge captured images over the Beaufort Sea, 50 miles northwest of the Mackenzie River Delta. The images taken by mission scientist John Sonntag, show unusual or ''curious'' circles that the government agency can't explain.

''We saw these sorta-circular features only for a few minutes today. I don't recall seeing this sort of thing elsewhere,'' Sonntag wrote from the field.

              

The Canadian Military is investigating a mysterious noise in the Arctic

In the tiny Arctic hamlet of Igloolik, Nunavut, hunters say a mysterious sound, seemingly coming from the bottom of the sea, is driving wildlife away.
According to the CBC, locals have different theories about its source, and have attributed this ''ping'' or ''hum'' to a mining company that has operated nearby, or even to sabotage by Greenpeace. Both entities denied having anything to do with the phenomenon that hunters allege has made an area once teeming with wildlife a bit more barren over the course of the summer.


     
            


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