State of the Planet

News from the Columbia Climate School

Lamont-Doherty Earth Observatory Celebrates 75 Years of Geosciences

Take a look back at historic discoveries from the past seven-and-a-half decades at Lamont.

Marie Tharp working on the ocean floor map in the 1960s at Lamont

Recent Stories

Colorful banner image over Earth with text "Open House Discover Science, October 19, 2024, 10am to 4pm

Join us on Saturday, October 19, from 10 a.m. to 4 p.m. for the Lamont-Doherty Earth Observatory Open House! Celebrate 75 years of science with us at our beautiful Palisades, NY campus. The event is free and open to everyone, with a suggested $5 donation. Learn More and RSVP

Education & Community


Resources


Upcoming Events


Viewpoints


Media Highlights