In space, no one can hear you kernel panic
Summary
The article examines NASA's emphasis on redundancy and fault tolerance in space systems, illustrating how multiple computers and autonomous recovery enable robust operations far from Earth. It covers historical examples from Apollo, the Space Shuttle, and Voyager missions, discusses the trade-offs between reliability and complexity, and highlights ongoing pushes toward more autonomous onboard decision-making. The piece connects these engineering practices to broader lessons for modern IT and safety-critical software design.