How have astronauts suits changed overtime?

Answer 1

Astronaut suits have evolved significantly since the early days of space exploration. Originally designed for basic functionality, such as protection from vacuum and temperature extremes, suits like the Mercury and Gemini models were relatively simple and limited in mobility. Over the decades, advancements in materials and technology have led to the development of more sophisticated suits, such as the Apollo lunar suits and the modern Extravehicular Mobility Unit (EMU), which offer improved mobility, life support systems, and thermal protection. These advancements ensure astronauts can perform complex tasks outside their spacecraft while maintaining safety and comfort.