What Causes Different Size Stars? There are other stars like giant stars which have exhausted hydrogen in their cores and are in various stages of evolution. The density of gases in main sequence stars are roughly the same as the main constituent is always hydrogen and helium. The size of stars depends mainly on its
What Are Stars For Class 6? Stars Planets Stars are celestial bodies made up of gases; they are huge in size and have very high temperatures. Planets are the celestial bodies that do not have their own heat and light. They have their own heat and light, which they emit in large amounts. They are
What Is The Biggest Type Of Star? The largest known star in the universe is UY Scuti, a hypergiant What are the three biggest stars? The three biggest stars are KW Sagitarii (distance 9,800 light-years), V354 Cephei (distance 9,000 light-years), and KY Cygni (distance 5,200 light-years), all with radii about 1500 times that of the