In recent years, a major ocean current changed its path in two crucial ways. Now parts of the sea are rising, other parts are falling, ocean temperatures are breaking records — and Japan’s iconic ...

Temperatures climb back up into the 50s this week, but not before another cold start Wednesday in the Philadelphia region.

Tension between farmers and herders has long been a fact of life in West Africa, but climate change is ramping it up ...

Trump announced a total blockade of sanctioned oil vessels to and from Venezuela, escalating pressure on Nicolás Maduro amid ...