From Clouds to the Sun: Star Formation and Early Evolution - Part 1

Watch an in-depth astrophysics lecture exploring the early stages of stellar formation, delivered by Astrophysicist Manuel Guedel at the 2023 Astrobiology Introductory Course. Delve into fundamental concepts of star formation, beginning with an examination of the interstellar medium, its composition, and the role of dust and gases. Explore the significance of Barnard's 1927 observations, infrared astronomy, and the distinctive features of the Horsehead Nebula. Learn about giant and small molecular clouds while mastering theoretical frameworks including the Virial Theorem, equilibrium conditions, and the critical influence of rotation, angular momentum, and magnetic fields in stellar evolution. Gain interdisciplinary insights connecting astronomy, geology, chemistry, and biology in this comprehensive exploration of the universe's early development, specifically designed for doctoral students and young scientists interested in astrobiology and the origins of life.