The Stars’ Information Messenger
Lecture no. 2 from the course: The Life and Death of Stars
Taught by Professor Keivan G. Stassun | 29 min | Categories: The Great Courses Plus Online Science Course
Discover that there is much more to light than what we can see with our eyes. Investigate the properties of light and the electromagnetic spectrum, which extends from gamma rays to radio waves. Then learn how astronomers read a star’s spectrum to determine the star’s elemental composition.