A star forms when there is a higher than normal gravity in the cloud, which gradually increases. The following is a list of particularly notable actual or hypothetical stars that have their own articles in wikipedia, but are not included in the lists above. All stars begin their lives from the collapse of material in a giant molecular cloud.
Stars are large balls of plasma, predominantly hydrogen and helium. Explains how we believe stars are born, live and die and the different ends to different sized stars.for more information and the full suite of resources, vi. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.
But if you’re really looking for a dramatic story, you might want to redirect your Stars are primarily made up of hydrogen and helium and are born in clouds of dust and gas. This article describes the properties and evolution of. Bpm 37093 — a diamond star cygnus x.
The age, distribution, and composition of stars trace the history, dynamics, and evolution of their galaxy. The birth, evolution and death of stars are of particular research interest. Stellarium web is a planetarium running in your web browser. Stars are the most basic building blocks of galaxies.