Harry Young, a geology enthusiast from Glasgow, Scotland, has spent three decades meticulously collecting rocks to create a ...
The geological layer marks the point when the non-avian dinosaurs and many other species were killed by a cataclysmic event.
Canada selects Wabigoon Lake Ojibway Nation and Ignace to host its first deep geological repository for used nuclear fuel.
Some 2,896 kilometers (1,800 miles) below the planet's crust, about halfway to the center of the Earth, two giant blobs can ...