Astronomers are scientists who study the origin of the universe and its objects and how it works.

What does an astronomer do on a typical day?

On a daily basis, Astronomers analyze research data to determine its significance, using computers. They study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments. Develop theories based on personal observations or on observations and theories of other astronomers.

What is the role of an astronomer?

An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy.