Microgravity Research

Microgravity research refers to scientific investigations conducted in an environment where the effect of gravity is significantly reduced, typically to a level of one millionth or less of Earth's gravitational force. This unique condition is often achieved in space, aboard orbiting spacecraft such as the International Space Station (ISS), or during parabolic flights in aircraft. The term "microgravity" is also known as "zero gravity" or "weightlessness," although it is important to note that true zero gravity does not exist in these environments. In Hebrew, microgravity is translated as מיקרו-כבידה (mikro-khavida). In French, it is referred to as microgravité, and in German, it is known as Mikrogravitation. Microgravity research is crucial for understanding fundamental physics, fluid dynamics, combustion, material science, and biological processes, as it allows scientists to study phenomena that are otherwise masked by Earth's gravity. This research has practical applications in developing new materials, improving medical treatments, and advancing space exploration technologies.