A remotely operated submarine was collecting samples on a previously unexplored deep sea mountain when it scooped up a rare megalodon tooth. The gold-colored tooth, which is 2.7 inches (6.8 ...

(CNN) — A massive underwater mountain, otherwise known as a seamount, has been discovered on the floor of the Pacific Ocean off the coast of Guatemala. The seamount is most likely a remnant of an ...

Ocean explorers mapping the seabed off the coast of Guatemala have discovered a mountain twice as high as the Burj Khalifa, the world's tallest building, hiding deep beneath the waves. The ...

Although the Kama‘ehuakanaloa Seamount has been a little restless recently, new information about the undersea volcano is still sparse. The seamount’s most recent eruption was in 1996, and although ...

Flying spaghetti monsters and ghostly octopuses can be found in the depths of a newly-discovered underwater mountain near South America's west coast, according to oceanographers led by the Schmidt ...

Although the Kamaehuakanaloa Seamount has been a little restless recently, new information about the undersea volcano is still sparse. The volcano, formerly called Loihi Seamount, is about 22 miles ...