An iconic natural rock formation that appeared in Game of Thrones is no more. The Azure Window, a natural arch off the coast of Gozo in Malta, collapsed into the sea on March 8. The incident was a ...
If there’s one thing geology teaches us, it’s that nothing lasts forever, not even the dramatic rock formations of the ...
Most sinkholes form in “karst terrain,” areas where bedrock consists of water-soluble rocks like limestone, gypsum, or salt.