Do you know what astronauts eat in space? Like humans on earth, humans in space need to regularly eat nutrient-rich foods. As the conditions in the universe are different, the food must be specially prepared and must also be not harmful to health. These are usually foods in dehydrated form or foods with low humidity. Space food research costs a lot of money. Today, astronauts have a much more varied menu than in the past. Most people have no idea what astronauts actually eat. In the infographics below you can see what astronauts from all over the world consume in space.