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  1. Google Earth

    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 …

  2. Earth - Wikipedia

    Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid …

  3. Facts About Earth - Science@NASA

    Aug 27, 2025 · While Earth is only the fifth largest planet in the solar system, it is the only planet in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, …

  4. Earth | Definition, Size, Composition, Temperature, Mass, & Facts ...

    22 hours 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 …

  5. Live 4K video of Earth and space: 24/7 Livestream of Earth by …

    Watch Earth Live and in 4K from Sen's video cameras on the International Space Station, downlinked via NASA. This is the world’s first continuous 4K livestre...

  6. Planet Earth facts and information | National Geographic

    Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life.

  7. Earth.com -- Earth News, Earth Images, Earth Videos

    At Earth.com, our goal is to provide the internet with a homepage for anything and everything about our planet Earth and the environment.

  8. Welcome — Earth Information Center

    Our Earth is home to millions of species on land and in water. Explore data from across the federal government on biological diversity, how and why it is changing and its effects on and …

  9. Mysterious Structures Discovered Beneath Earth May Explain Why …

    Nov 24, 2025 · Strange structures at Earth’s core–mantle boundary may be relics of early core–mantle mixing, revealing new clues about how our planet formed, cooled, and ultimately …

  10. A Planet Slammed Into Earth 4.5 Billion Years Ago, Forming the …

    3 days ago · A Planet Slammed Into Earth 4.5 Billion Years Ago, Forming the Moon. The Projectile May Have Been Our Neighbor Little is known about the long-destroyed moon …