Light can go around the earth three times in one second.

He also thought that the sun and stars went around the Earth.

Who wants to be up there, just traveling around the earth, doing nothing?

The car's speed going around the earth matters too, but much less.

Then the wish took him to make sense out of what he experienced, around Earth and on beyond.

Signals can travel around the Earth seven times in one second.

"I thought the deal was that we were to take up orbit around Earth."

At first, we thought it would take up orbit around Earth.

If things break up around Earth we won't have any fleet protection at all.

The space station has made 144 loops around the Earth.