"...theoretical physicist Avi Loeb has been heading up an expedition to search for evidence of extraterrestrial intelligence at the bottom of the Pacific." by T.K. Randall via Unexplained-Mysteries These tiny metallic spherules were found during the search for the remains of IM1 - the first recognized interstellar meteorite. For some time now, Harvard astronomer and theoretical physicist Avi Loeb has been heading up an expedition to search for evidence of extraterrestrial intelligence at the bottom of the Pacific. His goal is to find the remains of IM1 - an interstellar meteorite that exploded over Papua New Guinea in 2014 and that predates the discovery of 'Oumuamua in 2017. The object, Loeb argues, may have been artificially constructed by an advanced alien race and his aim is to find enough pieces of it to prove whether or not this is actually the case. Last week, the team found evidence of small metallic wires on the ocean floor and now, according to Loeb's latest blog post, they