10 Unexpected Ways Space Travel Impacts Life on Earth

2. Advancements in Medicine

Space travel has significantly contributed to advancements in medical technology. The need to monitor astronauts' health in space has led to the development of sophisticated medical devices and diagnostic tools. For instance, the miniaturization of medical equipment, such as portable ultrasound machines, was driven by the constraints of space missions. These devices are now widely used in remote and underserved areas on Earth, improving healthcare access and outcomes. Additionally, research on the effects of microgravity on the human body has provided insights into osteoporosis and muscle atrophy, informing treatments for these conditions.