If you take a beach walk in springtime around Whidbey or Camano Island, north of Seattle, there's a good chance you could spot a 40-foot-long gray whale, feeding in the shallows just offshore. Or you might just see a fin or part of one's tail bobbing along the waterline. Read More
An underwater volcano is thought to have produced a sheet of pumice that stretches 58 square miles. Continue Reading Giant Pumice Raft Floating Towards Australia Could Help Replenish Great Barrier ReefRead More