
A mysterious underwater noise recorded in 1997, the “Bloop,” fuelled years of speculation about megalodon and other undiscovered giants. But NOAA’s long-running investigation eventually traced the sound to Antarctic icequakes, not a living creature. The finding reveals less about ancient sharks and more about a warming planet, whose shifting ice now produces noises once mistaken for monsters.
from US News Headlines, Latest USA News, US news live on Times of India https://ift.tt/Zx0wL9U
via
IFTTT