Browsing: International Astronomical Union

The International Astronomical Union (IAU) is a global organization dedicated to promoting and safeguarding the science of astronomy through international cooperation. Founded in 1919, the IAU is best known for its role in defining astronomical nomenclature, including the naming of celestial objects such as stars, planets, and asteroids. The union also plays a key part in setting scientific standards and addressing issues like light pollution and satellite interference. With a membership of thousands of professional astronomers from around the world, the IAU also coordinates global research efforts and fosters education and public outreach to advance the field of astronomy.