Horrifying event witnessed by humans -- Brown University says desert glass is from space -- not "grass fires"
In wake of Halloween last week a very, very scary scientific paper was published. “Widespread glasses generated by cometary fireballs during the late Pleistocene in the Atacama Desert, Chile,” creates a rebuttable presumption that horrific cosmic airbursts — without leaving craters — have indeed occurred in human history, a central contention here at the…
