Neil Armstrong, the first human ever to walk on the surface of the moon, died Saturday at age 82.
Armstrong was catapulted onto the world stage on July 20, 1969, when, as commander of NASA's Apollo 11 mission, he stepped on to the moon's surface for the first time and said words that will forever be remembered: "That is one small step for (a) man, one giant leap for mankind."
Armstrong died due to complications from recent heart surgery. He was a Navy test pilot before joining NASA's astronaut corps in 1962 and was one of a handful of pilots to fly the X-15 rocket. Here are the first tributes to Armstrong from U.S. officials, NASA and others:
U.S. President Barack Obama
Michelle and I were deeply saddened to hear about the passing of Neil Armstrong.
Neil was among the greatest of American heroes - not just of his time, but of all time. When he and his fellow crew members lifted off aboard Apollo 11 in 1969, they carried with them the aspirations of an entire nation. They set out to show the world that the American spirit can see beyond what seems unimaginable - that with enough drive and ingenuity, anything is possible. And when Neil stepped foot on the surface of the moon for the first time, he delivered a moment of human achievement that will never be forgotten. [Photos: Neil Armstrong – A Space Icon]
Today, Neil's spirit of discovery lives on in all the men and women who have devoted their lives to exploring the unknown - including those who are ensuring that we reach higher and go further in space. That legacy will endure - sparked by a man who taught us the enormous power of one small step.
NASA Administrator Charles Bolden
On behalf of the entire NASA family, I would like to express my deepest condolences to Carol and the rest of Armstrong family on the passing of Neil Armstrong. As long as there are history books, Neil Armstrong will be included in them, remembered for taking humankind's first small step on a world beyond our own.
Besides being one of America’s greatest explorers, Neil carried himself with a grace and humility that was an example to us all. When President Kennedy challenged the nation to send a human to the moon, Neil Armstrong accepted without reservation.
As we enter this next era of space exploration, we do so standing on the shoulders of Neil Armstrong. We mourn the passing of a friend, fellow astronaut and true American hero. [Giant Leaps: Top Milestones in Human Spaceflight]
Buzz Aldrin, Apollo 11 lunar module pilot and second man to walk on the moon
I am very saddened to learn of the passing of Neil Armstrong today. Neil and I trained together as technical partners but were also good friends who will always be connected through our participation in the mission of Apollo 11. Whenever I look at the moon it reminds me of the moment over four decades ago when I realized that even though we were farther away from Earth than two humans had ever been, we were not alone.
Virtually the entire world took that memorable journey with us. I know I am joined by millions of others in mourning the passing of a true American hero and the best pilot I ever knew. My friend Neil took the small step but giant leap that changed the world and will forever be remembered as a landmark moment in human history. I had truly hoped that in 2019, we would be standing together along with our colleague Mike Collins to commemorate the 50th Anniversary of our moon landing. Regrettably, this is not to be. Neil will most certainly be there with us in spirit.
On behalf of the Aldrin family, we extend our deepest condolences to Carol and the entire Armstrong family. I will miss my friend Neil as I know our fellow citizens and people around world will miss this foremost aviation and space pioneer.
May he Rest in Peace.
Michael Collins, Apollo 11 command module pilot
He was the best, and I will miss him terribly.
Family of Neil Armstrong
We are heartbroken to share the news that Neil Armstrong has passed away following complications resulting from cardiovascular procedures. Neil was our loving husband, father, grandfather, brother and friend.
Neil Armstrong was also a reluctant American hero who always believed he was just doing his job. He served his Nation proudly, as a navy fighter pilot, test pilot, and astronaut. He also found success back home in his native Ohio in business and academia, and became a community leader in Cincinnati.
He remained an advocate of aviation and exploration throughout his life and never lost his boyhood wonder of these pursuits.
As much as Neil cherished his privacy, he always appreciated the expressions of good will from people around the world and from all walks of life.
While we mourn the loss of a very good man, we also celebrate his remarkable life and hope that it serves as an example to young people around the world to work hard to make their dreams come true, to be willing to explore and push the limits, and to selflessly serve a cause greater than themselves.
For those who may ask what they can do to honor Neil, we have a simple request. Honor his example of service, accomplishment and modesty, and the next time you walk outside on a clear night and see the moon smiling down at you, think of Neil Armstrong and give him a wink.
House Speaker John Boehner (R-Ohio)
A true hero has returned to the Heavens to which he once flew. Neil Armstrong blazed trails not just for America, but for all of mankind. He inspired generations of boys and girls worldwide not just through his monumental feat, but with the humility and grace with which he carried himself to the end.
George Whitesides, CEO and President, Virgin Galactic private spaceflight company
Armstrong will be remembered for thousands of years, not just as a pioneering explorer but as a man who represented the best of humanity. He will be deeply missed but never forgotten.
- NASA's Historic Apollo 11 Moon Landing in Pictures
- Giant Leaps: Top Milestones of Human Spaceflight
- Lunar Legacy: 45 Apollo Moon Mission Photos