This week, two asteroids — one big enough to destroy a city, and the other so large it could end civilization — are set to fly near our planet.
Both have a zero percent chance of impacting Earth.
And, depending on where you are in the world, you may even be able to see one of them.
It is a whopping 7,600 feet long, but it will be too far to spot easily without a strong telescope.
On Saturday, at 9:46 a.m. Eastern time, it will zip by Earth at 75 percent of the distance to the moon.
Persons:
speck