From Viking’s First Steps on Mars to the Next Chapter of Exploration
In 1976, the Viking missions became the first spacecraft to successfully land on Mars.
Those missions were made possible by the launch systems led by Andrew “Andy” Stofan, who oversaw the Titan/Centaur program responsible for sending Viking to the Red Planet.
Today, Celestis builds on that same legacy of exploration.
We are honored to carry forward Andrew “Andy” Stofan’s contributions to spaceflight by including him aboard our upcoming Serenity Flight, and as a participant in our future Mars 300 mission.
His journey—from enabling humanity’s first steps on Mars to becoming part of its next chapter—embodies the continuity of exploration that defines this mission.

We’ve Been Part of This Story
Celestis has flown memorial spaceflights for over 30 years.
Now, for the first time, we are connected directly to one of the individuals who helped humanity reach Mars.
Andrew “Andy” Stofan
NASA Launch Vehicles Director
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Led Titan/Centaur program
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Oversaw Viking Mars missions
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Supported Voyager & Pioneer
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Advanced Centaur rocket systems
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Later led NASA center through major transformation
Celestis Has Proudly Been Featured On
Mars300
ABOUT THE MISSION
Andrew “Andy” Stofan will take part in the future Celestis Mars300 memorial spaceflight, continuing a legacy tied to humanity’s first steps on the Red Planet. Through Mars300, you may also participate, by sending a symbolic portion of cremated remains or DNA on a journey to Mars with Celestis.

News
Celestis Mars300 on Space.com
This company wants to be the 1st to launch human remains to Mars. Will it ever get there?
News
Mars300 Feature on Guinness World Records
When he spoke with GWR in an interview, Charles discussed how our changing society and technology has expanded access to the final frontier, so much so that the company has announced a Mars expedition (dubbed Mars300) in the near future.
Feature
Andrew "Andy" Stofan in the NASA Glenn Research Center Hall of Fame
Andrew (Andy) Stofan made significant contributions to the center and agency in three distinct capacities, researcher, program manager and center director.




