The food isn't too bad. It's very different from the food that the astronauts ate in the very early days of the space program.

The food isn't too bad. It's very different from the food that the astronauts ate in the very early days of the space program.

Because I was a tennis player, Billie Jean King was a hero of mine.

We need to make science cool again.

I think it's important for little girls growing up, and young women, to have one in every walk of life. So from that point of view, I'm proud to be a role model!

I love the John Glenn model... I may call NASA in 25 years or so, and see if they'd like to send me to Mars.

It's easy to sleep floating around - it's very comfortable. But you have to be careful that you don't float into somebody or something!