Today we remember and give thanks for the lives and contributions of those who gave all trying to push the boundaries of human achievement. On this solemn occasion, we pause in our normal routines and remember the STS-107 Columbia crew; the STS-51L Challenger crew; the Apollo 1 crew; Mike Adams, the first in-flight fatality of the space program as he piloted the X-15 No. 3 on a research flight; and those lost in test flights and aeronautics research throughout our history.

These men and women were our friends, family and colleagues. They still are. As we undertake a journey to Mars, they will be with us. They have our eternal respect, love and gratitude.

Today, their legacy lives on as the International Space Station fulfills its promise as a symbol of hope for the world and a springboard to missions farther into the solar system. Our lost friends are with us in the strivings of all of our missions to take humans to new destinations and to unlock the secrets of our universe. We honor them by making our dreams of a better tomorrow reality and taking advantage of the fruits of exploration to improve life for people everywhere.

Let us join together as one NASA Family, along with the entire world, in paying our respects, and honoring the memories of our dear friends. They will never be forgotten. Godspeed to every one of them.

Charlie B.

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