Cosmic Background Radiation
they use tools.
people who study about the universe are called astronomers
Cosmologists.
Astronomers use an auditory up on a hillside, and away from cities and pollution. So what i'm trying to say is that astronomers use an auditory to study the components of the universe.
astronomers
if the universe is bounded or not
They are called astronomers.
Scientists who study the Universe are called astronomers. They use telescopes and other instruments to observe and analyze celestial objects like stars, planets, galaxies, and black holes. Some astronomers also study the fundamental forces and laws that govern the Universe.
Analyzing electromagnetic radiation across different frequencies allows astronomers to gather information about the composition, temperature, motion, and energy of celestial objects. This data can provide insights into the formation, evolution, and behavior of objects in the universe, helping astronomers deepen their understanding of the cosmos.
Astronomers who study how the universe began are cosmologists. They use observations of the cosmos and theoretical models to understand the origin, evolution, and eventual fate of the universe. Key areas of study include the Big Bang theory, cosmic microwave background radiation, and the formation of galaxies and large-scale structures.
Scientists who study the universe are called astrophysicists or astronomers. Astrophysicists focus on understanding the physical properties and behavior of celestial bodies and cosmic phenomena, while astronomers primarily observe and catalog objects in the universe. Both disciplines often overlap and contribute to our understanding of the cosmos.
A person who is involved in the astronomical study of sun is called a Heliologist