How long before human extinction!

The researchers found that the earth experiences a mass extinction every 62 million years on average. So far, there have been five mass extinctions in the history of the earth's development. The fifth mass extinction occurred 65 million years ago. This extinction made dinosaurs disappear and mammals appeared. Experts have found that every extinction leads to the disappearance of more than half of species, and it will take 654.38+million years for the earth to recover after the extinction crisis.

The solar system has passed through the center of the Milky Way and is rising, which means that we will be exposed to stronger cosmic rays, which may bring about the next mass extinction caused by cosmic rays, but it will take 10 billion years.

I hope it helps you.