Google's AI Just Created a Digital Twin of Earth
Google's AI Just Created a Digital Twin of Earth
Google just mapped every 10x10 meter square of Earth. The catch? They trained an AI on trillions of images to see through clouds.
AlphaEarth Foundations doesn't wait for satellites. It creates virtual ones, mining petabytes of radar, laser, climate data to generate maps "at any place and time." Scientists who spent months processing satellite data now get results instantly.
The numbers are staggering: 1.4 trillion embedding footprints per year. Each 10x10 meter square tracked continuously. Storage requirements slashed 16x compared to other AI systems. Brazil's MapBiomas calls it transformative: "Maps that are more accurate, precise and fast to produce—something we would have never been able to do before."
Here's what changes everything: It sees through Ecuador's persistent cloud cover to map individual agricultural plots. It details Antarctica's surface where satellites rarely image. It reveals Canadian farmland variations invisible to human eyes. The Global Ecosystems Atlas is already using it to map uncharted ecosystems—coastal shrublands, hyper-arid deserts—guiding conservation efforts worldwide.
In my new book "Now What? How to Ride the Tsunami of Change", I explore how AI doesn't just process data, it creates new realities. AlphaEarth exemplifies this shift: from observing Earth to continuously modeling it.
When AI can see our planet better than we can, who decides what gets mapped, monitored, controlled? 👉 10x10 meter precision globally 👉 Sees through clouds, darkness, weather 👉 50+ organizations already deploying
When AI knows every square meter of Earth in real-time, is privacy just a memory?
Read the full article on DeepMind.
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Frequently asked questions
What is AlphaEarth Foundations?
AlphaEarth Foundations is an AI system from Google that creates a continuously updated digital model of Earth. Instead of waiting for satellite passes, it mines petabytes of radar, laser, and climate data to generate maps of any place and time, tracking every 10x10 meter square of the planet with embedding footprints generated at massive scale.
Link to this questionHow does AlphaEarth see through clouds and darkness?
Rather than relying solely on optical satellite imagery, AlphaEarth trains on trillions of images combined with radar, laser, and climate data. This mix of data sources lets it generate accurate maps even in conditions where traditional satellites fail, such as Ecuador's persistent cloud cover or Antarctica's rarely imaged surface.
Link to this questionWhy does AlphaEarth matter for organizations like MapBiomas?
AlphaEarth matters because it delivers results instantly that used to take months of satellite data processing. Brazil's MapBiomas describes it as transformative, producing maps that are more accurate, precise, and fast to produce than previously possible, while also cutting storage requirements 16x compared to other AI systems.
Link to this questionWhat ethical concerns does mapping every square meter of Earth raise?
The core concern raised is about control and privacy: when AI can continuously monitor and model every 10x10 meter square of the planet in real-time, questions arise over who decides what gets mapped, monitored, or controlled, and whether such comprehensive visibility leaves any room for privacy.
Link to this question💡 We're entering a world where intelligence is synthetic, reality is augmented, and the rules are being rewritten in front of our eyes.
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