Michael lost sight of him before he struck the earth 10,000 feet below.

It took nearly a half hour to determine whether the asteroid would strike the earth.

I struck the earth within a yard of the nearest one.

"But that may change if something like a meteor were to strike the earth."

If such an object struck Earth it could have a serious impact on civilization.

The sun's energy zooms right through the air and strikes the earth.

His boots struck the earth and he strode toward me.

A small puff of dust rose where he struck the earth.

Here the projectile must strike the earth with a speed of 115,200 miles per hour.

He struck the earth roughly, bounced a few times, and rolled to a stop.