LOS LLANOS DE ARIDANE, Canary Islands (AP) — Lava flowing from a volcano in Spain's Canary Islands has picked up its pace on its way to the sea. But scientists say it's impossible to estimate when the ...

Now, scientists report that a sudden and widespread collapse of sea urchins has reached the Canary Islands. A new study shows ...

Sea urchins are ecosystem engineers, the marine equivalent of mega-herbivores on land. By grazing and shredding seaweed and ...

LOS LLANOS DE ARIDANE, Spain — A bright red river of lava from the volcano on Spain’s La Palma island finally tumbled over a cliff and into the Atlantic Ocean, setting off huge plumes of steam and ...