Breadcrumb Home Search Showing results for Language Content type Photo (41) Article (23) Video (7) Slideshow (6) Lesson Plan (3) Audio (1) Overview (1) Article Type Personal Perspectives (10) Article (9) Topics (-) Ancient Seas (82) Extinctions (30) At The Museum (17) Marine Mammals (17) Evolution (15) Climate Change (9) Extinctions (8) Sharks & Rays (8) Invertebrates (6) Exploration (4) The Anthropocene (4) History & Cultures (3) Shifting Baselines (3) Temperature & Chemistry (3) The Seafloor (3) Through Time (3) Careers (2) Deep Sea (2) Fishing (2) Ice (2) Plants & Algae (2) Reptiles (2) Seabirds (2) Coral Reefs (1) Fish (1) Food Web (1) Human Connections (1) Microbes (1) Plankton (1) Poles (1) Recreation (1) Seafood (1) Technology (1) Tags Paleobiology (32) Fossils (27) Smithsonian scientists (20) Ancient sea life (18) Whales (17) National Museum of Natural History (14) Scientific illustrations (14) Geologic periods (9) Scientists at work (8) Adaptations (7) Mussels, Oysters & Relatives (7) Climate Change (5) Geology (5) New discoveries (5) Under the microscope (5) Corals (4) Feeding (4) Smithsonian collections (4) Smithsonian Tropical Research Institute (4) Chemistry (3) Manatees & Dugongs (3) News (3) Sharks (3) Shifting Baselines (3) Technology (3) Algae (2) Arctic (2) Dolphins & Porpoises (2) Endangered species (2) Fisheries (2) Ice (2) Maritime history (2) Native people (2) NOAA (2) Research vessels (2) Seagrass (2) Women in Science (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article 4,000 Years of Marine History through the Eyes of a Seabird May 2013 Read the Full Article Photo A Mississippian Marine Habitat (359 - 318 Million Years Ago) September 2011 View Image Lesson Plan The Puzzle of Ice Age Americans December 2009 Read the Full Overview Video Dr. Jan Backman, Marine Geologist March 2010 Watch the Video Article Meals of the Mighty Mosasaur November 2018 Read the Full Article Article The Discovery of Multispecies Communities of Seacows January 2012 Read the Full Article Lesson Plan The Methane Circus November 2009 Read the Full Overview Article Mystery of An Ichthyosaur Graveyard Revealed December 2022 Read the Full Article Article If You Build An Ocean, Sea Monsters Will Come October 2018 Read the Full Article Article What the Megalodon Left Behind July 2018 Read the Full Article Slideshow The Ocean Throughout Geologic Time, An Image Gallery September 2011 See the Full Slideshow Article Form Equals Function for Ancient Sea Lizards and Modern Whales April 2019 Read the Full Article Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Next page
