Volcanoes

Submarine Volcanoes Erupting

Did you know that 80 percent of the volcanic eruptions on Earth take place underwater? These underwater eruptions occur regularly, forming new landmasses and providing a living environment for deep-sea creatures . In 2009,...

Submarine Volcanoes and Hydrothermal Vents

Recent scientific discoveries have revealed an underwater community of marine animals and other organisms that thrive in the dark depths of the ocean near hydrothermal vents and undersea volcanoes. This ocean ecosystem is dependent...

Understanding the Japan Earthquake and Tsunami

Using maps and graphics, Smithsonian geologist Dr. Liz Cottrell provides an overview of the major earthquake and tsunami that struck Japan on March 11, 2011—one of the largest ever recorded globally. She explains the...

Corals in the Juan de Fuca Canyon and the Davidson Seamount

Discover some amazing corals in this footage that shows and identifies a range of deep-sea coral species from the Juan de Fuca Canyon off the Olympic coast and the Davidson Seamount, an underwater volcano...
Carrie Bow Cay field station sits in the blue and turquoise waters of Belize.

Tracking volcanic rock to the shores of Belize

For years, scientists have found pumice, a porous volcanic rock, scattered on the beaches and mangroves of Belize, despite the lack of volcanoes in the immediate area. Thanks to the persistence of one curious...