Oceans

Exhibitions

Deep Sea Challenger sub underwater and exploring

Pressure: James Cameron Into the Abyss

Explore the DEEPSEA CHALLENGER
Dec 12, 2022–Feb 20, 2023

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Scanning Electron Microscope Lab

See how big discoveries can come from the tiniest things in the Gem and Mineral Hall.

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Ichthyosaur

New Discoveries

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August 25 - November 29, 2021 | NHM

Anglerfish

New Discoveries

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Frozen in Time: Images of Antarctica

See the frigid continent of Antarctica in a new light through the mesmerizing work of award-winning photographer Diane Tuft.

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Stories

An artistic reconstruction of a herd of ancient sea cows foraging on the seafloor.

For Ancient and Modern Seagrass Ecosystems, Having a (Sea)Cow Is Super Important

A new species of extinct dugong from the Persian Gulf highlights sea cows as underwater lawn mowers protecting biodiversity

Illustration of aquatic sloths chilling by the beach next to some penguins and sea lions during a sun set

Dive Into the Weird Miocene World of Aquatic Sloths

A new paper by an international team of researchers, including NHM's Curator of Marine Mammals, Dr. Jorge Velez-Juarbe, uncovers more secrets of aquasloths with one of the most complete skeletons ever discovered

Elongated Violet Snail (Janthina umbilicata)

Rare Purple Snail Lands Here

The shells of a violet-colored sea snail, Janthina janthina, washed up on SoCal beaches recently.

In Hot Water

As the ocean temperature continues to rise, how are the Pacific’s flora and fauna faring, adapting— or not—and how can people help?

Science of SpongeBob: Micro Plastics, Major Problem

Pollution like microplastics is a major problem for our real-life sea creatures behind Bikini Bottom. Find out how you can help with fish expert Dr. Bill Ludt, NHM’s Curator of Ichthyology, and Rory Hu, Nick News Correspondent. Original video from 2023

Woman smiling on the right side of the image, Gary the snail on the right giving a slimy green thumbs up above logos reading 'Our World' and 'Natural History Museum of Los Angeles County'

Science of SpongeBob: Shell Yeah, It's Earth Month!

Gary the Snail has a posse! Discover just how many mollusks are sliming it up out there and what the shell is going on with NHM’s Curator of Malacology Dr. Jann Vendetti. Original video from 2023

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NHMLAC Discovery Talk with Dr. Adam Clause

Join Adam Clause, Herpetology and Urban Nature Research Center Postdoctoral Fellow, as he explores what he has been doing while sheltering-in-place, his research on how plastic litter might be threatening non-marine turtles, and how he worked with other departments in the museum to make his discoveries.

Video: Happy Hour with Cullen Townsend

Find out how ancient creatures and environments are brought to life with Paleo Artist, Cullen Townsend. He'll show us how scientific research is used in his creations, and explain his current project.

NHMLAC Discovery Talk with Dr. Jorge Velez-Juarbe

Join Dr. Jorge Velez-Juarbe as he explores the migration of vertebrate fauna to the Caribbean Islands and the effects of climate change on his field work.

Extended Specimen Lecture Series Videos

Video: Happy Hour with Dr. Todd Clardy

News & Press

Ancient Crocodile-Like Predators Ruled the Islands of the Caribbean

A new study finds that land-dwelling crocodile-like sebecids were the apex predators of the West Indies, surviving on the islands after vanishing from South America

A new study used museum collections to map ammonite diversity around the globe before their total extinction and found they were not in decline prior to their extinction alongside non-avian dinosaurs 66 million years ago