Search Results for: Offal of ducks
galaxies. the age, distribution, and composition of the stars in a galaxy trace the history, dynamics, and evolution of that galaxy. moreover, stars are responsible for the manufacture and distribution of heavy elements such as carbon, nitrogen, and oxygen, and their characteristics are intimately tied
to the characteristics of the planetary systems that may coalesce about them. consequently, the study of the birth, life, and death of stars is central to the field of astronomy. star formation stars are born within the clouds of dust and scattered throughout most galaxies. a familiar example of such...
https://science.nasa.gov/astrophysics/focus-areas/how-do-stars-form-and-evolve