Smithsonian scientists

Video of the Palauan primitive cave eel (Protanguilla palau)

A video of the Palauan primitive cave eel ( Protanguilla palau ) swimming in the Pacific off the Republic of Palau . Jiro Sakaue, a Japanese research diver, first discovered the new genus and...
A photo of a swimming Protanguilla palau, the newly discovered genus and species of eel

Scientists Call New Eel Species A Living Fossil

A video of the Palauan primitive cave eel ( Protanguilla palau ) swimming in the Pacific off the Republic of Palau. A Japanese research diver first discovered the new genus and species in a...
A photo of an oyster cage, out of the water, covered in sea squirts.

Alaska Vulnerable to Invasive Species from Warmer Waters

Invasive species can have a range of environmental and economic impacts. In this photo, sea squirts foul an oyster cage. Scientists at the Smithsonian Environmental Research Center's Marine Invasions Lab study the movement and...

Researching Invasive Species Near the Panama Canal

If you want to study invasive species in the ocean, the Panama Canal offers a lot to explore. The ships passing through can inadvertently transport plants, animals, and even parasites from the Atlantic into...
A map of the early European whaling site at Hare Harbor in Quebec, Canada

Archaeologists Investigate an Early Whaling Community

For over a decade, Smithsonian Arctic Archaeologist, William Fitzhugh, has been investigating an early European whaling site at Hare Harbor in Québec, Canada . The site and the artifacts recovered here have revealed information...
two men each hold a ceramic vessel at the archaeological ex

Archaeologists Study Early Whaling Community in Quebec, Canada

For over a decade, Smithsonian's Arctic Studies Center archaeologist, William Fitzhugh, has been investigating an early European whaling site at Hare Harbor in Québec, Canada . The site has revealed important contact and trading...
Offshore Peru, during the Eocene (~56-34 million years ago), showing two archaeocetes (ancient whales): Ocucajea picklingi and Supayacetus muizon.

New Archaeocetes from Peru Are the Oldest Fossil Whales from South America

Offshore Peru, during the Eocene (~56-34 million years ago), showing two archaeocetes (ancient whales): Ocucajea picklingi (above) and Supayacetus muizoni (below). Credit: Carl Buell, http://carlbuell.com The evolution of whales represents one of the great...
An illustration of a recently discovered species of Monodontid, Bohaskaia monodontoides, and its beluga and narwhale relatives

Smithsonian Scientists Describe a 'New' Fossil Whale

A reconstruction of a new fossil beluga relative, Bohaskaia monodontoides , described by Smithsonian scientists, is pictured in the foreground. Its living relatives, the beluga and narwhal, are illustrated left to right in the...
Nick Pyenson points to a skull and skeleton of a fossil whale.

Excavating a "toothed" baleen whale from Vancouver Island

Nick Pyenson, the Smithsonian's curator of fossil marine mammals, points to the skull and skeleton of a 23-25 million year old fossil "toothed" mysticete whale. Credit: NDP and J. A. Goldbogen/SI The whales that...
A researcher holds an arm bone from a "toothed" mysticete whale from Vancouver Island.

Dispatches from the Field: Treacherous stream crossings and a new fossil find

Nick Pyenson, curator of fossil marine mammals at the Smithsonian's National Museum of Natural History, holds an arm bone from a "toothed" mysticete from Vancouver Island. Credit: J. A. Goldbogen Editor's note: Read Nick's...
This shrimp is colored to fit in - probably why they are common members of the seaweed community.

A World Adrift: Life in the Sargassum Slideshow

Smithsonian Marine Science Network Postdoctoral Fellow, Seabird McKeon, returns from the Smithsonian field site in Belize. Together with Dan Barshis of Stanford University, Seabird reports on the seemingly invisible inhabitants of drifting sargassum seaweeds...

Whale fossils on the mainland, and into a CT scanner

Gabor Szathmary secures one of the plaster jackets containing a fossil "toothed" mysticete that was excavated on Vancouver Island. After a few long days of hard work on the island, we were finally able...

Live from the Field: Bali, Indonesia

The sun sets over Sanur in Bali, Indonesia during low tide. Credit: Smithsonian Institution It’s not everyday that I get to collect and gather data right alongside our Museum’s researchers. So, imagine my recent...
A graph compares the crustacean biodiversity of coral reefs around the world.

Hotspot of Biodiversity

This graph compares the crustacean biodiversity of coral reefs in Bali with two sites on the Great Barrier Reef (Heron and Lizard), Ningaloo Reef (NW Australia), Moorea, French Polynesia, Hawaii and the Line Islands...
The Autonomous Reef Monitoring Structure was developed to help scientists study coral reef diversity and have now been adopted broadly to study diversity around the world.

A Better Way to Measure Marine Life

The Autonomous Reef Monitoring Structure was developed to help scientists study coral reef diversity and have now been adopted broadly to study diversity around the world. Credit: Laetitia Plaisance/CReefs, Census of Marine Life Collect,...
Dive through the zones of the ocean to the deep ocean bottom where many strange species live, and there are many yet to be discovered. Explore them in the Deep Ocean Exploration section.

What We DON'T Know About the Deep Sea

Dive through the zones of the ocean to the deep ocean bottom where many strange species live, and there are many yet to be discovered. Explore them in the Deep Ocean Exploration section. Credit:...

Clyde Roper On the Over-Sized Anatomy of the Giant Squid

Dr. Clyde Roper discusses the fascinating anatomy of the giant squid ( Architeuthis dux) in this excerpt of "Eyeball to Eyeball," an episode of Errol Morris' First Person television series. Watch Architeuthis and Eyeball...
Intense volcanic CO2 vents in Ili Ili Bua Bua, Normanby Island, Papua New Guinea.

Will Coral Reefs Survive Acidification?

Nestled among the beautiful coral reefs of Papua New Guinea (PNG) is a place that could provide the key to our understanding of one of the biggest threats to coral reef survival: Ocean Acidification...