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Lamont-Doherty Earth Observatory seeks fundamental knowledge about the origin, evolution, and future of the natural world.

Earth & Climate Science News

The leading hypothesis for a mass extinction that cleared the way for dinosaurs to dominate the Earth has long been excessive heat. A new study says the opposite.

Through interactive exhibits, games and lectures, people of all ages learned about geology, earth science and climate change.

Seeking to understand the history of the southeast Asian monsoon, researchers venture into the remote highlands of Vietnam to sample the rings of behemoth cypress trees that have survived for a thousand years.

Recent awardees include: Kerstin Lehnert, Edward A. Flinn III Award, American Geophysical Union; Dhruv Balwada, Nicholas P. Fofonoff Early-Career Award, American Meteorological Society; Gisela Winckler, Fellow, American Association for the Advancement of Sciences. Learn More 

UPCOMING EVENTS

Since our founding in 1949, Lamont-Doherty has been a leader in the Earth sciences, with many scientific firsts. Learn more about our history.

LAMONT BY THE NUMBERS

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300

PhD-Level Researchers

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90

PhD Students Involved in Research

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12

National Academy of Sciences Members

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189

Acres of Campus with Sanctuary Forests on NY's Hudson River

FEATURED VIDEO

Science for the Planet: Why Marshes Must Be Preserved
Lamont Features Map
Lamont Features Map

Discover the who and where of special places named for Lamonters in our interactive map.

Milestones in Climate Science
Milestones in Climate Science

See our timeline of pioneering Lamont studies underpinning the modern understanding of climate change.

Lamont Newsletter
Lamont Newsletter

Get the latest news and updates about Lamont science in this month's newsletter. Subscribe to receive in your inbox.

Lamont researchers are in the field studying the dynamics of the planet on every continent and every ocean. Journalists may join and cover expeditions when possible. Learn more about this essential fieldwork.