I’M NOT SAYING THAT IT’S ALIENS, BUT IT’S ALIENS: Even NASA Isn’t Sure What’s Making These Bizarre Circles in The Arctic. Or maybe the BLUE HADES, who technically aren’t extraterrestrial. “If the phenomenon isn’t caused by seals or other animals – and discounting any tantalising conjecture of extra-terrestrials dabbling in the ice – deduction suggests it’s some kind of naturally occurring weather phenomenon we just haven’t had a chance to study up close yet.”