THE GIANT SHARK'S MARIANA TRENCH SECRET

Deep within the pitch-black depths of the Mariana Trench, a mystery hides. Could it be that the prehistoric king, Megalodon, thrives? Rumors tell of colossal creatures moving in the inky blackness. Scientists are divided on the possibility, but the allure of this ancient giant is undeniable. Perhaps sonar signals hold the key to uncovering the tr