This selection of the best free online Earth sciences courses will allow you to embark on an exciting journey through the fields that make up this discipline. And many of them can be taken for free!
The Earth is a vast and complex system that is home to an incredible diversity of natural phenomena. From the formation of mountains to the interaction of the oceans, and from the changing climate to the evolution of life, the Earth sciences reveal the mysteries of our planetary home.
From geology and oceanography to meteorology and physical geography, these online courses give you the opportunity to explore the processes that shape our planet and affect our lives. Led by experts in each field and supported by leading institutions, these courses allow you to learn at your own pace and from anywhere.
Online Earth Sciences Education Course Categories
Our selection of online courses covers a wide range of categories that explore different aspects of the planet and how it works. Here are some common categories of online courses for Earth Science education.
Introductory Courses. Introductory Earth science courses provide a basic and accessible understanding of the main concepts and principles that encompass this discipline: geography, geology, oceanography, meteorology, geophysics,…
Geology courses. This category focuses on the study of the solid Earth, including rock formation, minerals, plate tectonics, geologic processes, and the history of the Earth.
Climatology and Meteorology courses. Courses in this category explore climate, meteorology, weather patterns, climate change, and the influence of the atmosphere on the Earth.
Environmental Science Courses. These courses examine the interaction between the Earth and its environment, including conservation, sustainability, and current environmental issues.
Astronomy Courses. These courses focus on a wide range of topics related to the study and understanding of the universe, from the celestial bodies closest to Earth to the vast galaxies and the fundamental theories of cosmology.
Whether you want to understand the geological processes that formed the Earth, investigate climate change, or explore the diversity of terrestrial ecosystems, you’ll find a wide range of options to suit your interests and educational goals. Prepare to immerse yourself in the mysteries of the Earth and develop a deep appreciation for the natural world around us in this exciting selection of free online Earth sciences courses. Your journey to understanding our planet begins here.

Antarctica in a Changing Climate

Antarctica: From Geology to Human History

Astronomía Virtual

Astronomía Virtual 2: En el cielo las estrellas

Astrophysics: Cosmology

Astrophysics: Exploring Exoplanets

Astrophysics: The Violent Universe

Backyard Meteorology: The Science of Weather

Climate Change in Arctic Environments

Climate Change: The Science

Climate Change: The Science and Global Impact

Critical Raw Materials: Managing Resources for a Sustainable Future

Earthquake Seismology

Educación sobre el cambio climático

El Antártico, un continente asombroso

Energías convencionales, limpias y su tecnología

Energy Within Environmental Constraints

Geoscience: the Earth and its Resources

Global Warming Science

Greatest Unsolved Mysteries of the Universe

Groundwater Cycle

Huella Hídrica: una mirada integral al uso del agua

Industrial Biotechnology

Iniciación a la evaluación del impacto ambiental

Critical Raw Materials: Managing Resources for a Sustainable Future

El Antártico, un continente asombroso

Energías convencionales, limpias y su tecnología

Groundwater Cycle

Introduction to Deep Earth Science

Introduction to Water and Climate

Minerals and Mining in a Sustainable World

Monitoreo de Bosques con CLASlite

One Planet, One Ocean

Our Global Ocean – An Introduction Course

Sensing Planet Earth – From Core to Outer Space

Sensing Planet Earth – Water and Ice

The History of Ancient Environments, Climate, and Life

Antarctica: From Geology to Human History

Critical Raw Materials: Managing Resources for a Sustainable Future

Earthquake Seismology

Geoscience: the Earth and its Resources

Minerals and Mining in a Sustainable World

Monitoring Volcanoes and Magma Movements

Reservoir Geomechanics

Unconventional Reservoir Geomechanics

Antarctica in a Changing Climate

Backyard Meteorology: The Science of Weather

Climate Change in Arctic Environments

Climate Change: The Science

Climate Change: The Science and Global Impact

Educación sobre el cambio climático

Global Warming Science

Introduction to Water and Climate

Modeling Climate Change

Critical Raw Materials: Managing Resources for a Sustainable Future

Energy Within Environmental Constraints

Groundwater Cycle

Huella Hídrica: una mirada integral al uso del agua

Industrial Biotechnology

Iniciación a la evaluación del impacto ambiental

Landscape Ecology

Minerals and Mining in a Sustainable World

Natural Resources for Sustainable Development

Remote Sensing of Wildfires

Sustainability, Resilience, and Society

Sustainable Energy

Synthetic Aperture Radar: Hazards

Tropical coastal ecosystems

Tsunamis and Storm Surges: Introduction to Coastal Disasters

Astronomía Virtual

Astronomía Virtual 2: En el cielo las estrellas

Astrophysics: Cosmology

Astrophysics: Exploring Exoplanets

Astrophysics: The Violent Universe

Greatest Unsolved Mysteries of the Universe

Introduction to Astrophysics

Our Place in the Universe

The Radio Sky I: Science and Observations
