Add Yahoo as a preferred source to see more of our stories on Google. SAN JUAN, Puerto Rico (AP) — Authorities in Puerto Rico said they rescued three U.S. tourists on Friday as heavy rains continue to ...
Rivers and coastal lagoons worldwide emit an electric blue glow after sunset, a phenomenon caused by bioluminescent dinoflagellates. These microscopic plankton produce light through chemical reactions ...
SAN JUAN, Puerto Rico — Authorities in Puerto Rico said they rescued three U.S. tourists on Friday as heavy rains continue to pelt the U.S. territory. Police said in a statement that floodwaters left ...