Authors:

The chances that your tombstone will read 'Killed by Asteroid' are about the same as they'd be for 'Killed in Airplane Crash.'

"We Can Survive Killer Asteroids — But It Won't Be Easy". www.wired.com. April 02, 2012.
The chances that your tombstone will read 'Killed by Asteroid' are about the same as they'd be for 'Killed in Airplane Crash.'