Deepest Hole Ever Drilled in Ocean

Researchers working off the coast of Japan have drilled a hole in the Pacific seabed that is the deepest ever in any ocean. On May 14, scientists aboard JAMSTEC’s research vessel Kaimei lowered a giant piston corer nearly 5 miles (8,000 meters) through the Pacific Ocean for two hours and 40 minutes until the drillContinue reading “Deepest Hole Ever Drilled in Ocean”