Thousands of earthquakes have rattled the Greek island of Santorini since January and have also affected Croatia and Naples in recent days. Here, environmental scientist Deborah R. Coen warns that mor ...

VALENCIA, Spain (AP) — Months after devastating flash floods carved a muddy scar through Valencia, an effort to save some of ...

Liquefied natural gas (LNG) is natural gas that has been reduced to a liquid state through a process of cooling, making it ...