Smaller stars, such as red dwarfs, have the longest life spans, on the order of tens to hundreds of billions of years. Larger stars, like blue giants, have much shorter life spans, typically only a few million years.
A red dwarf.
The longest stage in a star's life cycle is the main sequence stage, where the star fuses hydrogen into helium in its core. This stage can last for billions of years for stars like the Sun.
The main sequence, where the star combines hydrogen atoms to form helium atoms and produce energy, through the process of nuclear fusion. And it also the beginning of a new planet called farshinia
If a star is bigger than our sun. then it will have shorter life span than our sun.
The stable state of a star is its longest period of life. It continuously burns out its fuel and makes its way toward the end of its life. Our sun is currently in this state and will be for the next 3-4 billion years based on observation.
A red dwarf.
The main sequence phase represents the longest period of time in a star's life cycle, during which the star fuses hydrogen into helium in its core. This phase can last billions of years, depending on the mass of the star.
Main sequence
The second longest stage in the life of a star is the main sequence phase. During this stage, which can last billions of years, a star fuses hydrogen into helium in its core, generating energy that balances gravitational collapse. This phase represents a stable period where the star maintains its size and temperature, allowing it to shine steadily. After exhausting its hydrogen fuel, a star will transition to later stages such as the red giant phase.
The longest stage in a star's life cycle is the main sequence stage, where the star fuses hydrogen into helium in its core. This stage can last for billions of years for stars like the Sun.
Why don't you fly into space and ask one.
The Little Brown Bat, a common bat in North America, is believed to be the world's longest lived mammal for its size, with an average life span of 32 years.
the sun is a star. It is of medium size and life span for a star.
The average star will become a white dwarf at the end of its life.
The main sequence phase represents the longest period of time in a star's life cycle. This is when a star generates energy through nuclear fusion, balancing the forces of gravity pushing in and radiation pushing out. The duration of the main sequence phase varies depending on the star's mass.
george blondhem
size and diameter