10 Unexpected Ways Space Travel Impacts Life on Earth

6. Enhancing Food Safety and Preservation

Space travel has also influenced food safety and preservation techniques. The challenge of providing safe, nutritious, and long-lasting food for astronauts has led to innovations in food packaging and preservation. Technologies such as freeze-drying and vacuum sealing, initially developed for space missions, are now commonplace in the food industry. These methods extend the shelf life of food products and reduce waste, ensuring that safe and nutritious food is available to more people around the world. This intersection of space technology and food science highlights the broader benefits of space exploration.