Quotes by : Ellen Stofan

Communication is an issue where we can improve, and if I can do anything to help, I am happy to.

You see countries like India really investing in their space program because they see it as inspirational....

As a card-carrying space nerd and NASA's chief scientist, I love space movies, from 'Star Trek' to 'Star....

To avoid congestion, I get up at 5:10, grab a slice of raisin toast, and leave the house at 6 A.M. My....

We want to make sure we get living astronauts to the surface of Mars.

Mars missions will require up to three years in reduced gravity, so we need to make sure astronauts can....

One of the big things about space exploration is that it is as expensive as it is complicated, and you....