Astronomers study the universe and its components, such as stars, planets, galaxies, and other celestial bodies. They use telescopes and other instruments to observe and measure the properties of these objects, and develop theories to explain their behavior.

Based on the 1037500 people who completed an IQ test at BRGHT, the average IQ of people who work as Astronomer is 94.80. With this IQ score, Astronomer ranks #405 on the list of jobs by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.