red giant
Before a star becomes a red giant, it goes through the stage of being a main sequence star, where nuclear fusion in its core converts hydrogen into helium, releasing energy in the form of light and heat.
The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.
A red giant is a star in its old age. During this stage, a star expands and cools as it exhausts its hydrogen fuel. Eventually, it will shed its outer layers, forming a planetary nebula.
An expanding star after exhausting its hydrogen fuel is called a red giant. This stage occurs when the core contracts and heats up, causing the outer layers of the star to expand and cool, giving it a red color.
red giant
red giant
white dwarf/nova
The sun's red giant stage will last for 1 or 2 billion years.
12 billion years.
It turns into a giant elephant in the sky that dances and is named Billiy-Bob.
The next stage in the sun's life cycle will be the red giant phase. During this phase, the sun will expand and become bigger, eventually engulfing the inner planets of our solar system.
WHITE DWARF ;p
The Neutron stage follows the White Dwarf stage of star development.
Before a star becomes a red giant, it goes through the stage of being a main sequence star, where nuclear fusion in its core converts hydrogen into helium, releasing energy in the form of light and heat.
The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.The Sun is expected to become a red giant in about 5 billion (i.e., 5000 million) years.
A red giant star can last for tens of millions to billions of years, depending on its initial mass. The more massive the star, the shorter its lifespan as a red giant. After this stage, the star will eventually shed its outer layers and evolve into a planetary nebula.