SCT: Rocket Science in a Microbe Saves the Planet
September 12, 2026
A molecular machine in specialized bacteria uses rocket fuel to complete the nitrogen cycle, vital to all life.
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We’re Safe from an A.I. Takeover
February 14, 2023
Don’t worry. AI is a very long way from replacing humans. It cannot yet do even simple rocket-science projections.
Defending America’s Apollo Rocket Scientist
July 1, 2019
Revisionist historians who weren't with this man keep trying to disparage his past. We set the record straight.
Rocket Scientist Recalls Sputnik 60 Years Ago
October 7, 2017
Dr Henry Richter, a writer for CEH and NASA VIP, shares his recollections of the space race that began in earnest with Sputnik 60 years ago.