Beneath nearly two million square miles of Pacific Ocean lies a landmass larger than Greenland—one that remained hidden from ...
Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...
A deep heat mass beneath the Appalachians appears to have started near a rift between Greenland and North America. Its slow southward journey reveals that ancient tectonic events still influence the ...
Scientists have uncovered an extraordinary secret buried 200 km (124 miles) beneath the Appalachian Mountains in North ...