Because it does not have enough mass.
See related questions.
Nova (plural novae) means "new" in Latin, The prefix "super-" distinguishes supernova from ordinary nova.
Its not big enough. You have to have a certain amount of mass to end as a supernova.
The most massive stars will end up as black holes. Those are the stars that have more than approximately 3 solar masses at the end of their life - i.e., AFTER the supernova explosion.
The interstellar medium is enriched with heavy elements by the remnants of supernovas. A supernova is the spectacular explosion at the end of a stars life when it collapses in on itself.
They will end up as neutron stars or even black holes. Usually they will first explode as a supernova (of type1a).
Nova (plural novae) means "new" in Latin, The prefix "super-" distinguishes supernova from ordinary nova.
A supernova
It will destroy it in a cataclysmic explosion.
They are not. A supernova is an explosion of a star. Blue stars usually end their lives in such explosions.
Oops! Not all stars end up as a supernova. To become a Type 2 supernova, the star has to be between 8 and 50 times larger than the Sun.
They are not. A supernova is an explosion of a star. Blue stars usually end their lives in such explosions.
The star will blow out its outer layers in a huge explosion called a supernova.
Its not big enough. You have to have a certain amount of mass to end as a supernova.
A Nova. The colossal explosion of a very large star at the end of its life is a Supernova.
The most massive stars will end up as black holes. Those are the stars that have more than approximately 3 solar masses at the end of their life - i.e., AFTER the supernova explosion.
When the Sun does end their would be a massive explosion making the Sun expand 300 times it's usual rate.Consuming Mercury,Venus and even Earth.Even if the Sun's explosion didn't kill us we would be frozen to death or burnt to death.
The interstellar medium is enriched with heavy elements by the remnants of supernovas. A supernova is the spectacular explosion at the end of a stars life when it collapses in on itself.