Since 2020, aggregated from related topics
Stellar observations involve the study of stars, their properties, behaviors, and interactions within the universe. Scientists use telescopes and other instruments to observe and analyze stars, including their composition, temperature, luminosity, and evolutionary stages. Stellar observations can provide insights into the formation of galaxies, the life cycle of stars, and the overall structure and dynamics of the universe. Researchers in this field use data collected from telescopes such as Hubble, Chandra, and ground-based observatories to further our understanding of the cosmos.