Hidden beneath the surface of the U.S. lies a silent legacy of nearly two centuries of commercial drilling: hundreds of ...

The Cliffs of Moher are one of Ireland’s most lauded sights, drawing tourists to drink in the dramatic scenery, enjoy the ...

This itinerary covers the best things to do on the Snaefellsnes Peninsula in one day on a day trip from Reykjavik.

The African continent is undergoing a dramatic transformation as tectonic forces carve a path toward the formation of a new ...

In accordance with the Paperwork Reduction Act (PRA) of 1995, the U.S. Geological Survey (USGS), is proposing to renew an information collection with revisions.