![](https://www.thebrighterside.news/uploads/2024/04/95ac29_e320dcee7c2442a0b73d28bd528afa09mv2-scaled.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Grand Canyon
SpaceMammoth crater 3x larger than the Grand Canyon discovered in U.S.
35 million years ago, an asteroid collided with the ocean off the East Coast of North America, creating a 25-mile diameter impact crater.
Joseph Shavit![](https://www.thebrighterside.news/uploads/2024/07/Screenshot-2024-07-07-110706.png?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.thebrighterside.news/uploads/2024/04/95ac29_e320dcee7c2442a0b73d28bd528afa09mv2-scaled.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
35 million years ago, an asteroid collided with the ocean off the East Coast of North America, creating a 25-mile diameter impact crater.
Joseph Shavit