Black Dwarf is the last stage of a sun like star and their ending is a very long process; they fade very slowly over a trillion years.
This term is used for a dead star that completed its life cycle and lost its capabilities to shine. It is the final cold and dark stage of a sun-like star.
There is no black dwarf star present in our universe. Because our universe is still too young, and the life cycle of a star is very long.
When hydrogen fuel is finished, then sun like star becomes a red giant. In this stage it shed its outer layer into space.
Then only a very dense and glowing star core remains. This is called a white dwarf star. The size of a white dwarf star is approximately equal to the size of Earth.
“In simple terms, a white dwarf star is the final hot and shining remnant of a dead star.”
After so many years, a white dwarf star slowly cools down, and it becomes a black dwarf star. It is the end of the sun-like star.
After so many years, a white dwarf star slowly cools down, and it becomes a black dwarf star. It is the end of the sun-like star.
It is all about the journey of the sun-like star. The idea of a black dwarf star helps to understand about the fate of a bright and shining star.