Earth science or geoscience includes all fields of natural science related to the planet Earth. This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres: the biosphere, hydrosphere/cryosphere, atmosphere, and geosphere (or lithosphere). Earth science can be considered to be a branch of planetary science but with a much older history.
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Aegopodium podagraria1 ies.jpg
Aegopodium podagraria
DirkvdM rocks.jpg
Rocky side of a mountain creek near Orosí, Costa Rica.
Earth Day Flag.png
Higher-quality PNG version of John McConnell's Earth Day flag, based on this photograph. Requested a...
Earth cutaway.png
Self-made composition of [1], File:Jordens inre-numbers.svg and core from File:PIA00519 Interior of ...
Geodynamo Between Reversals.gif
Layers of sedimentary rock in Makhtesh Ramon (50754).jpg
Colorful layers of sedimentary rock in Makhtesh Ramon, Israel.
Magnetosphere rendition.jpg
Artist's rendition of Earth's magnetosphere.
The Earth seen from Apollo 17 with transparent background.png
"The Blue Marble" is a famous photograph of the Earth taken on December 7, 1972 by the crew of the A...
Volcano q.jpg
From the National Park Service source
Watercyclesummary.jpg
Water-Cycle Diagram (English)
The Blue Marble, AS17-148-22727.jpg
The Blue Marble, by Apollo 17, AS17-148-22727.