He asked the question with such gravity; like a child.

My questions are; how would you approach children k-12 with gravity?

He lived on an air level here with 30% gravity.

I loved that idea, of how we play with gravity.

What we're talking about is the human being's battle with gravity.

It's just that feeling light or heavy is all to do with gravity.

The first set of exhibits deal with energy, light, and gravity.

"We every day fight with gravity," he said last week.

"Now for the big question," asked the husband, with added gravity.

In the last few moments, his face seemed to have lost its battle with gravity.