When a tanker crashes or a pipe bursts, scientists know where to look.But smaller pollution events can appear as nothing more than a thin streak against the smooth sea surface -- the maritime ...

Acidic waste spills from mine, killing fish and crops along vital river - The contamination can be seen up to 60 miles away ...

Two people in Oklahoma have likely contracted measles infections linked to a mushrooming outbreak that began in West Texas, ...

The salt that the dump truck had been hauling ended up spilling off the Eisenhower overpass onto Route 83 below, state police said.