-271 (Earth & Planetary Sciences

2026–2027

85 courses

AS.270.103Introduction to Global Environmental Change
AS.270.111The Story of Earth
AS.270.114Guided Tour: The Planets
AS.270.202Introduction to Ecology
AS.270.205Introduction to Geographic Information Systems and Geospatial Analysis
AS.270.220The Dynamic Earth: An Introduction to Geology
AS.270.221The Dynamic Earth Laboratory
AS.270.224Oceans & Atmospheres
AS.270.303Earth History
AS.270.305Energy Resources in the Modern World
AS.270.306Urban Ecology
AS.270.307Geoscience Modeling
AS.270.310Evolution and Development of the Vertebrates
AS.270.311Geobiology
AS.270.312Mammalian Evolution
AS.270.316Agroecology: A Global Perspective
AS.270.317Conservation Biology
AS.270.318Remote Sensing of the Environment
AS.270.319Rocks as Clocks
AS.270.322Mineralogy
AS.270.323Ocean Biogeochemical Cycles
AS.270.325Introductory Oceanography
AS.270.332Soil Ecology
AS.270.336Freshwater Systems
AS.270.338Field Methods in Ecology
AS.270.340Structural Geology Field Methods
AS.270.346Structural Geology Seminar
AS.270.350Sedimentary Geology
AS.270.353Forested Landscapes and Ecology
AS.270.354Stable Isotope Geochemistry
AS.270.355Forested Landscapes and Ecology Lab
AS.270.359Critical Minerals: Origin, Distribution, and Impacts on Society and Climate Action
AS.270.360A Geological and Ecological Traverse of Newfoundland and Labrador
AS.270.361ERL: Natural History of Newfoundland and Labrador Lab
AS.270.363How to Live Forever: The Making of the Geologic Record of Life
AS.270.365Magmatic and Volcanic Systems on Earth and Other Planets
AS.270.366Spacecraft Instrumentation Project
AS.270.368Geology of Baltimore Area
AS.270.378Present and Future Climate
AS.270.379Atmospheric Science
AS.270.382How to Accelerate Carbon Sequestration
AS.270.383Dissection-based Anatomy and Evolution of Animals
AS.270.399Climate and Infectious Disease
AS.270.404Planetary Interiors
AS.270.406Deciphering the History of Life
AS.270.408Petrology Seminar
AS.270.410Planetary Surface Processes
AS.270.412Spring seminar: Geological Field Studies in California
AS.270.415Seminar in Ecology
AS.270.423Planetary Atmospheres
AS.270.425Earth and Planetary Fluids
AS.270.431Tectonics Seminar
AS.270.487ERL Snowball Earth: Earth's most extreme Climate states
AS.270.501Independent Study
AS.270.504Independent Research
AS.270.510Senior Honors Thesis
AS.270.603Geochemistry Seminar
AS.270.605EPS Colloquium
AS.270.606EPS Colloquium
AS.270.607Urban Ecology
AS.270.615Inversion Modeling & Data Assimilation
AS.270.617Seminar in Geosciences
AS.270.618Remote Sensing of the Environment
AS.270.626Ocean General Circulation
AS.270.628Seminar in regional field geology
AS.270.630Physics and Chemistry of Aerosols
AS.270.634Seminar in Urban Systems Science
AS.270.641Present and Future Climate
AS.270.644Physics of Climate Variability
AS.270.653Earth and Planetary Fluids II
AS.270.654Environmental Data Analysis
AS.270.655Baltimore Environmental Data Analysis
AS.270.656Geochemical modeling of water-rock interactions in the deep Earth
AS.270.662Seminar in Planetary Science
AS.270.666Life Detection
AS.270.667Seminar in Soil Ecology
AS.270.668Geobiology Seminar
AS.270.679Atmospheric Science
AS.270.682How to Accelerate Carbon Sequestration
AS.270.687ERL Snowball Earth: Earth’s most extreme climate states