Skip to main content
Google Tag Manager
Submit keywords
Search the site
Columbia University in the City of New York
Toggle search
Columbia University
Lamont-Doherty Earth Observatory
Toggle search
Main navigation expanded
Home
Research
Education
News
Events
People
About
Giving
Contact Us
Biology & Paleo Environment
Tree Ring Lab
Core Repository
Geochemistry
Hudson River Field Station
Marine & Polar Geophysics
Marine/Large Programs
Office of Marine Operations
Ocean & Climate Physics
Seismology, Geology and Tectonophysics
Rock & Ice Mechanics Lab
Lamont Research Projects
Visitor Opportunities
Core Repository
Hudson River Field Station
Open House
Student & Educator Programs
Day In The Life of the Hudson & Harbor
Earth2Class
Next Gen Hudson River Educators
Polar Climate Ambassadors
Rockland PLUS
Secondary School Field Research
Summer Intern Programs
Resources
Climate & Sustainability
Hudson River
Polar Science
Undergraduate Programs
Graduate Programs
Earth & Climate Science News
News Archive
Lamont in the Media
Newsletter
All Events
Earth Day
Earth Science Colloquium Series
Extreme Heat Workshop
Biology & Paleo Environment Seminars
Geochemistry Seminars
Geodynamics Seminars
Marine & Polar Geophysics/Seismology, Geology & Tectonophysics Seminars
Ocean & Climate Physics Seminars
Summer Stars Lecture Series
Academic Affairs & Diversity
Anti-Racism Commitment
Alumni
Annual Reports
Awards
The Vetlesen Prize
Lamont Awards
Outside Awards
LDEO Climate Center
Campus Life
Campus Services
Careers
Open Positions
Postdoctoral Fellowships
Research Visitors
Director's Office
Director's Reports
History
Lamont Features Map
Logos
Luminaries & Signature Events
Organization & Policies
Visitor Info
Campus Café
Contact & Directions
Shuttle Schedule
Lamont-Doherty Earth Observatory
You are here:
Home
K-T boundary
K-T boundary
The Dinosaurs’ Demise Up Close
Keyword filter:
Item
s
edit {{ item.type | lowercase }}
There are no tagged items with the provided keywords.
Back to Top
