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5 days ago · Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbor life. Learn more about development and composition of Earth in this article.
- The Interior
Earth - Core, Mantle, Crust: More than 90 percent of Earth’s...
- The Atmosphere
Earth’s hydrosphere is a discontinuous layer of water at or...
- Planetary Differentiation
Earth - Differentiation, Formation, Structure: Once hot,...
- Basic Planetary Data
Earth - Planet, Atmosphere, Geology: The mean distance of...
- The Outer Shell
Earth’s outermost, rigid, rocky layer is called the crust....
- Structure, Composition, Development
Earth - Structure, Composition, Development: The origin of...
- The Interior
4 days ago · Create and collaborate on immersive, data-driven maps from anywhere, with the new Google Earth. See the world from above with high-resolution satellite imagery, explore 3D terrain and buildings...
- (3M)
- 7 top free travel & local, Travel & Local
- Everyone
- Google LLC
3 days ago · Earth's history with time-spans of the eons to scale. The history of Earth concerns the development of planet Earth from its formation to the present day. Nearly all branches of natural science have contributed to understanding of the main events of Earth's past, characterized by constant geological change and biological evolution.
23 hours ago · earth .google .com. Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.
1 day ago · For more than 50 years, NASA satellites have provided data on Earth's land, water, air, temperature, and climate. NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
5 days ago · Extreme Events. Earth News. This Is A Planetary Emergency... This Is A Planetary Emergency... Select a point on the globe to view the latest extreme events from Mongabay. Explore the evolving condition of the global commons, the source of pressures, and actions to protect, manage and restore them.
3 days ago · Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries.
