The polar bear is one of the most formidable predators on Earth, reigning supreme as the deadliest beast of the Arctic. Adapted to one of the harshest environments on the planet, polar bears combine ...

The ocean’s apex predators face off in an incredible battle for survival and dominance: the sperm whale versus the orca, also known as the killer whale. While orcas are celebrated as the ...

Officials think they know what killed a massive sperm whale that washed ashore on Thursday, about 12 miles north of Seaside ...