President Laura Chinchilla has garnered accolades for the recent creation of the Seamounts Marine Management Area around Isla del Coco, Costa Rica’s legendary “Treasure Island” and national park ...

Over 40,000 seamounts—undersea mountains that don’t breach the ocean’s surface—are scattered across the ocean floor. Some form linear chains, while others occur as dispersed, isolated features that ...

Over 40,000 seamounts—undersea mountains that don't breach the ocean's surface—are scattered across the ocean floor. Some form linear chains, while others occur as dispersed, isolated features that ...

Scientists have uncovered a chain of volcanic seamounts towering up to three kilometres from the seafloor off Tasmania's east coast which are proving a food magnet for marine life. The underwater ...

The islands of Fiji and Vanuatu rise from the tropical waters of the South Pacific in one of the most tectonically active and geologically complex regions of the world. A new study of volcanism in ...

Josh has a degree in Biology from University College London, and specialises in animals, palaeontology, climate, and the environment.View full profile Josh has a degree in Biology from University ...

Deep in the oceans exist some of the world's oldest and most mysterious sea canyons and mountains, or seamounts. Formed millions of years ago by extinct volcanoes and sediment erosion, sea canyons and ...

(This article forms a part of the Science for All newsletter that takes the jargon out of science and puts the fun in! Subscribe now!) In an astonishing discovery, scientists have reported finding ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Editor's Note: Journalist and crew member ...

Ubiquitous and mysterious Tens of thousands of seamounts line the floors of the world's oceans, but exactly how most of these formed is unclear. Some, like the Hawaiian–Emperor seamount chain that ...

The ocean floor is littered with hundreds of thousands of mostly extinct volcanoes. The origin of at least some of these seamounts seems to rest with mantle plumes. A recent census suggests that ...

This part of the back cover of the March 2010 issue of the journal Oceanograhy depicts seven seamounts formed by the Louisville hotspot in the South Pacific that were surveyed during the AMAT02 ...