Moon Grand Canyon carved out in less than 10 minutes by bullet-fast space rocks - Space rocks travelling as fast as a bullet ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...

The study suggests the canyons in “Schrodinger impact basin” were carved in under 10 minutes by debris from an asteroid or comet impact 3.8 billion years ago.