RIVIERE-MOUCHALAGANE, Quebec, Oct. 30 (UPI) -- Earlier this year, the European Space Agency's Sentinel-1A satellite imaged one of the oldest and most visible crater on Earth, the Manicouagan Crater. ESA shared the image online on Friday, October 30.
The circular imprint is located in Quebec and dated at 214 million years old. It was caused by the impact of an asteroid three miles wide. Today, part of the leftover scar is filled with water, forming Manicouagan Lake.