Skip to main content
Smithsonian Institution
Language Search Smithsonian Ocean
Follow us on Facebook Follow us on Twitter Follow us on Flickr Follow us on Tumbr
Donate

Smithsonian Ocean

Main Menu

  • Ocean Life
    • Marine Mammals
    • Sharks & Rays
    • Reptiles
    • Seabirds
    • Fish
    • Invertebrates
    • Plankton
    • Plants & Algae
    • Microbes
  • Ecosystems
    • Coral Reefs
    • Deep Sea
    • Coasts & Shallow Water
    • Poles
    • Census of Marine Life
  • Planet Ocean
    • Tides & Currents
    • Waves, Storms & Tsunamis
    • The Seafloor
    • Temperature & Chemistry
  • Through Time
    • Ancient Seas
    • Extinctions
    • Evolution
    • The Anthropocene
  • Conservation
    • Fishing
    • Pollution
    • Habitat Destruction
    • Invasive Species
    • Acidification
    • Climate Change
    • Gulf Oil Spill
    • Solutions & Success Stories
    • Get Involved
  • Human Connections
    • Books, Film & The Arts
    • Recreation
    • Seafood
    • Exploration
    • History & Cultures
    • Careers
  • At The Museum
  • Educators
Menu
Search

Search

Showing results for "All"
Filter

Content type

  • Photo (146)
  • Video (86)
  • Article (82)
  • Lesson Plan (60)
  • Slideshow (7)
  • Audio (4)
  • Overview (1)

Article Type

  • Personal Perspectives (32)
  • Article (27)
  • Young Voices (1)

Topics

  • Acidification (7)
  • Ancient Seas (30)
  • Animal Behavior (5)
  • At The Museum (30)
  • Beaches (3)
  • Books, Film & The Arts (26)
  • Careers (24)
  • Census of Marine Life (5)
  • Climate Change (32)
  • Coasts & Shallow Water (10)
  • Conservation (4)
  • Coral Reefs (31)
  • Deep Sea (40)
  • Evolution (10)
  • Exploration (79)
  • Extinctions (3)
  • Extinctions (17)
  • Fish (14)
  • Fishing (19)
  • Food Web (4)
  • Genetics (5)
  • Get Involved (41)
  • Habitat Destruction (6)
  • History & Cultures (32)
  • Human Connections (15)
  • Ice (7)
  • Images to Hide (2)
  • Invasive Species (4)
  • Invertebrates (38)
  • Mangroves (8)
  • Marine Mammals (34)
  • Microbes (5)
  • Ocean Life (19)
  • Planet Ocean (3)
  • Plankton (6)
  • Plants & Algae (7)
  • Poles (29)
  • Pollution (28)
  • Recreation (5)
  • Reptiles (5)
  • Seabirds (7)
  • Seafood (12)
  • Sea Level (2)
  • Sharks & Rays (13)
  • Shifting Baselines (2)
  • Sights, Sounds & Games (2)
  • Solutions & Success Stories (17)
  • Technology (42)
  • Temperature & Chemistry (24)
  • The Anthropocene (2)
  • The Seafloor (20)
  • Through Time (3)
  • Tides & Currents (12)
  • Vents & Volcanoes (3)
  • Waves, Storms & Tsunamis (9)

Tags

  • Adaptations (74)
  • Albatross (9)
  • Algae (44)
  • Algae blooms (12)
  • Anatomy (33)
  • Ancient sea life (18)
  • Antarctic (41)
  • Apex predator (7)
  • Aquaculture (12)
  • Arctic (108)
  • Art (109)
  • AUVs (9)
  • Bacteria (5)
  • Ballast Water (4)
  • Beaches (20)
  • Behind-the-scenes (19)
  • Biodiversity (127)
  • Bioluminescence (50)
  • Books (13)
  • Brian Skerry (47)
  • Bycatch (43)
  • Camouflage (29)
  • Chemistry (5)
  • Citizens of the Sea (15)
  • Climate Change (40)
  • Communication (4)
  • Competition (7)
  • Coral bleaching (32)
  • Corals (220)
  • Crabs, Shrimp & Relatives (65)
  • Crocodiles (3)
  • Currents (23)
  • Darwin (5)
  • Deep-sea corals (13)
  • Deepwater Horizon (82)
  • Defenses (38)
  • DNA barcoding (33)
  • Dolphins & Porpoises (21)
  • Earthquakes (11)
  • Eels (8)
  • Encyclopedia of Life (23)
  • Endangered species (80)
  • Energy (3)
  • Estuaries (4)
  • Events (15)
  • Feeding (99)
  • Films (6)
  • Fisheries (137)
  • Fluorescence (2)
  • Geologic periods (9)
  • Geology (39)
  • Glaciers (10)
  • Gulf of Mexico Research Initiative (61)
  • Harvesting Wisely (3)
  • Hurricanes (27)
  • Ice (23)
  • Intelligence (5)
  • Jellyfish, Anemones & Relatives (59)
  • Larvae (6)
  • Lectures (20)
  • Lionfish (4)
  • Manatees & Dugongs (4)
  • Mangroves (32)
  • MarineGEO (2)
  • Marine Snow (3)
  • Maritime history (87)
  • Marshes (11)
  • Medicine (18)
  • Modeling (5)
  • Music (2)
  • Mussels, Oysters & Relatives (55)
  • National Museum of Natural History (107)
  • Native people (45)
  • Naturalist (20)
  • New discoveries (42)
  • News (11)
  • Ocean Acidification (10)
  • Oceanography (34)
  • Ocean Optimism (38)
  • Ocean Trash (21)
  • Oil spills (122)
  • Open ocean (15)
  • Paleobiology (59)
  • Penguins (22)
  • Photography (90)
  • Phytoplankton (9)
  • Polar bears (13)
  • Predation (63)
  • Protecting Spaces (32)
  • Puffins (3)
  • Reducing Pollution (3)
  • Reproduction (73)
  • Research vessels (91)
  • Restoring Habitats (33)
  • ROVs (32)
  • Runoff (7)
  • Salmon (7)
  • Saving Species (7)
  • Scientific illustrations (54)
  • Scientists at work (160)
  • Seagrass (13)
  • Seahorses (17)
  • Sea level (19)
  • Seals & Sea Lions (24)
  • Seamounts (25)
  • Sea stars & Urchins (13)
  • Sea turtles (71)
  • Seaweed (22)
  • Senses (49)
  • Shark finning (23)
  • Sharks (56)
  • Shifting Baselines (12)
  • Shipwrecks (11)
  • Skates and rays (14)
  • Smithsonian collections (61)
  • Smithsonian Environmental Research Center (12)
  • Smithsonian exhibits (84)
  • Smithsonian Marine Station at Ft. Pierce (6)
  • Smithsonian scientists (230)
  • Smithsonian Tropical Research Institute (22)
  • Snails & Slugs (10)
  • Sponges (23)
  • Squids & Octopuses (76)
  • Surfing (2)
  • Sustainable Seafood (9)
  • Symbiosis (8)
  • Tagging (20)
  • Technology (77)
  • Tides (8)
  • Tourism (10)
  • Tsunamis (8)
  • Tuna (5)
  • Under the microscope (66)
  • Vents & Volcanoes (33)
  • Viruses (4)
  • Walruses (4)
  • Waves (6)
  • Weather (11)
  • Wetlands (12)
  • Whales (192)
  • Whaling (23)
  • Women in Science (12)
  • Worms (13)
  • Zooplankton (33)
  • (-) Carrie Bow Cay (4)
  • (-) Education (88)
  • (-) Fossils (29)
  • (-) Maps (48)
  • (-) Migration (28)
  • (-) NOAA (166)
  • (-) Scuba diving (49)
  • Sort By Relevance
  • A-Z
  • Z-A
  • Newest
  • Oldest
the skull of a mosasaur
Article

Meals of the Mighty Mosasaur

Between 100 and 65 million years ago, at the time when dinosaurs reigned on land,...
November 2018
Fossil mosasaur skull and partial skeleton sitting in what looks like the dirt it was excavated from.
Article

If You Build An Ocean, Sea Monsters Will Come

Building a productive ocean is complicated. The process is long (on the order of...
October 2018
a midwater jelly floats in the water
video

Mysteries of the Mesopelagic

The open ocean - everything except the coast and bottom - is not the same at...
Thu, 09/06/2018 - 14:34
an ammonite fossil with a carved snake head
Photo

Snakestones

Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...
A shark tooth embedded in a bone
Article

What the Megalodon Left Behind

The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...
July 2018
Two nurse sharks hover over a baited cage
Lesson Plan

Plot Your Course

Charting your course on the high seas is a skill required of all...
Tue, 07/10/2018 - 10:42
/themes/custom/a_clean_ocean
An illustration of hurricane storm surge
video

Hurricane Storm Surge

Storm surge is the most deadly part of a hurricane or tropical storm. Winds can...
Fri, 06/29/2018 - 14:08
Thumbnail for the video of an octopus.
video

The Ocean We Love

As we celebrate Earth Day, we can’t overlook the largest and wettest part of our...
Mon, 04/02/2018 - 11:46
Thumbnail of a submersible's deep sea dive video feed.
video

Deep Sea Dive

NOAA Ocean Today Every Full Moon takes you on a dive to the depths of the...
Fri, 12/08/2017 - 11:48
The Okeanos team comes upon an octocoral colony overgrown by zooanthid cnidarians, sea anemone-like animals, that gives it a beautiful red and orange coloring. 
video

A Battle With Octocoral for Food

Although not strictly speaking a predator, a sea-anemone-like animal called a...
Mon, 10/23/2017 - 16:29
Mah says of the spiny goniasterid sea stars, "They're very efficient and we've seen them devour the polyps inside primnoids kind of the way I just had my cookie." 
video

Sea Stars Feed on Octocorals

Spiny goniasterid sea stars methodically feed on the soft tissues of octocorals as...
Mon, 10/23/2017 - 16:29
The Okeanos crew comes across the tiny jellyfish (Aegina citrea) that devours the tissue of octocoral feeding polyps. 
video

Jellies Prey on Octocoral

Tiny jellyfish (Aegina citrea) settle on the feeding polyps present on the...
Mon, 10/23/2017 - 16:29

Pagination

  • Page 1
  • Page 2
  • Page 3
  • Page 4
  • Page 5
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • Next page Next
  • Last page Last

Smithsonian Institution

Smithsonian Ocean
Follow us on Facebook Follow us on Twitter Follow us on Flickr Follow us on Tumbr
Contact Us

Explore

  • Ocean Life
  • Ecosystems
  • Planet Ocean
  • Through Time
  • Conservation
  • Human Connections
  • At The Museum
  • About
  • Media Archive
  • Terms of Use
  • Privacy

Smithsonian National Museum of Natural History

Donate
  • Ocean Life
    • Marine Mammals
    • Sharks & Rays
    • Reptiles
    • Seabirds
    • Fish
    • Invertebrates
    • Plankton
    • Plants & Algae
    • Microbes
  • Ecosystems
    • Coral Reefs
    • Deep Sea
    • Coasts & Shallow Water
    • Poles
    • Census of Marine Life
  • Planet Ocean
    • Tides & Currents
    • Waves, Storms & Tsunamis
    • The Seafloor
    • Temperature & Chemistry
  • Through Time
    • Ancient Seas
    • Extinctions
    • Evolution
    • The Anthropocene
  • Conservation
    • Fishing
    • Pollution
    • Habitat Destruction
    • Invasive Species
    • Acidification
    • Climate Change
    • Gulf Oil Spill
    • Solutions & Success Stories
    • Get Involved
  • Human Connections
    • Books, Film & The Arts
    • Recreation
    • Seafood
    • Exploration
    • History & Cultures
    • Careers
  • At The Museum
  • Educators

Search Smithsonian Ocean