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Family snapshots of ancient Earth

posted by Tim Carmody   Aug 09, 2018

Earth 240 Million Years Ago.png

This is fun to play with: Dinosaur Pictures has a Google Earth-style globe that shows the state of the planet at various intervals 20 million, 200 million, or 750 million years ago, with plenty of stops in between. You can watch India collide into the rest of Asia, or jump to the birth (and death) of dinosaurs, the first flowers, the first hominids, etc. And you can watch the whole planet or zero in on an individual contemporary address.

One point of view that I found oddly soothing: the middle of the Pacific Ocean. All over the planet, millions of years are passing by, transforming the land-bound flora and fauna through tectonic and climatic upheavals, and the ocean just… stays the ocean. Big things are happening below the surface, but the biggest part of the planet just continues to be this deep blue, undisturbed marble.