A large chunk of the Earth's crust is missing but scientists have now discovered where it is located. The world is constantly throwing puzzling questions at scientists, with new technology like space ...

Height map of the rock slab above, preserving the earliest evidence for deep-sea vertebrates. Color coding is related to height, with the warmer colours at the higher elevations.

The City and County of Honolulu isn’t being a good steward of historic stone sidewalks and street curbs, according to a ...

In addition to illuminating geological processes deep inside Earth, the cold, descending slab of dense rock, located some 410 to 660 kilometers below the planet’s surface, could explain a ...

Stone blocks and slabs are pieces of natural rock formations that are used in sculptures and as building materials. Categories include marble, granite, sandstone, slate, limestone, quartzite, and ...

At first glance, this appeared to be a standard sketchy slab, one Nathan Florence is well accustomed to. Then his brother ...