Researchers believe the Earth has a second large ocean hundreds of kilometres beneath its crust
MAINSTREET NS | March 21, 2018
Canadian researchers have been studying a diamond that formed far below the Earth’s crust and contains a sample of ice that sheds light on the water that’s hidden deep inside our planet. Boris Worm studies the oceans at Dalhousie University, and he dropped by the Mainstreet studio in Halifax to tell Bob Murphy about this.