fossil preparators excavation pit 91 la brea tar pits

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Discoveries

Exhibitions

Pressure: James Cameron Into the Abyss

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

Scanning Electron Microscope Lab

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

Exhibition | NHM

Dinosaur Hall

Step into our award-winning Jane G. Pisano Dinosaur Hall, and enter the age of dinosaurs.

Exhibition | LBTP

Fossil Lab

What happens after the fossils at La Brea Tar Pits are excavated? This is where you find out.

Exhibition | LBTP

3D Theater

Travel back in time with Titans of the Ice Age.

Stories

News & Press

Earth’s First Giant

The two-meter skull of a humongous new ichthyosaur species, Earth’s first known giant creature, reveals how both the extinct marine reptiles and modern whales became giants on earth
 

Tooth Fast, Tooth Curious?

A new study uncovers a novel approach to a plant-based diet, unique to long-necked dinosaurs

These Hips Don’t Lie: 3D Imaging of a Pelvis Suggests Social Care for Saber-Tooths

A new study reveals saber-toothed cats suffered from hip dysplasia, an affliction common in pet cats and dogs, and points to supportive social structures for Smilodon.