The most iconic variety, such as " Astronaut Ice Cream
Foods heat-treated to kill bacteria, often found in retort pouches like tuna salad fruit flan buy space food
Physical locations like the Smithsonian Air & Space Museum or Kennedy Space Center are primary retailers for themed space food. The most iconic variety, such as " Astronaut
" or spinach, which requires adding water or is eaten as a crunchy, dry snack. The most iconic variety
Some high-end camping stores sell freeze-dried meals that use similar technology to NASA rations for lightweight backpacking. Nostalgic "Space" Snacks Products from the 1960s and 70s space craze include:
Modern space food is categorized by how it is processed for long-term storage and zero-gravity consumption: