seismic activity

Three little quakes were reported. The largest was a 3.9 magnitude temblor.

There hadn't been an eruption on the Reykjanes Peninsula in nearly 800 years. A different volcano in Iceland erupted in 2010, spewing ash that caused long-lasting trouble for international air travel.

WASHINGTON — With real-time monitors, scientists have linked a swarm of small earthquakes west of Fort Worth, Texas, to nearby natural gas wells and…