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The 390-Million-Year-Old Crater Discovered on Google Maps
Sometimes...
one of Earth's greatest discoveries is hiding in plain sight.
While planning a camping trip using Google Maps, an outdoor enthusiast noticed an enormous circular formation deep within the forests of northern Quebec.
Curious about its unusual shape, he shared his discovery online.
An Ancient Impact
Scientists identified the formation as the Uhaachatik Impact Crater, an ancient scar left behind by a meteor that struck Earth approximately 390 million years ago.
The crater measures about 16 kilometers (10 miles) across.
Although geologists had already documented the crater, the online discovery introduced millions of people to a geological feature that few had ever heard of.
Why Is It So Easy to See?
Over hundreds of millions of years, erosion removed the original crater walls.
However, the surrounding rocks weathered differently, leaving behind a remarkably circular landscape that is still visible from satellite imagery.
From ground level, the formation is difficult to recognize.
From space, its nearly perfect ring stands out clearly.
Google Maps Meets Geology
Modern satellite imagery allows anyone with an internet connection to explore some of Earth's most fascinating landscapes.
Professional scientists still perform the detailed research, but tools like Google Maps have made geology more accessible than ever.
A Reminder From Deep Time
Long before humans walked the Earth, enormous meteor impacts helped shape our planet.
Today, ancient craters like Uhaachatik remind us that the Earth's surface preserves stories stretching back hundreds of millions of years.
Sometimes...
all it takes is looking at the world from a different perspective.