What is a neutron star made of

A giant star faces several possible fates when it dies in a supernova. That star can either be completely destroyed, become a black hole, or become a neutron star.

The outcome depends on the dying star’s mass and other factors, all of which shape what happens when stars explode in a supernova.

Neutron stars are among the densest objects in the cosmos. They average only about 12 miles in diameter but are denser than our sun, which is more than 72,000 times bigger than a neutron star.

Neutron stars got their name because their cores have such powerful gravity that most positively charged protons and negatively charged electrons in the interior of these stars combine into uncharged neutrons.

Neutron stars produce no new heat.

How heavy is a neutron star

However, they are incredibly hot when they form and cool slowly. The neutron stars we can observe average about 1.8 million degrees Fahrenheit, compared to about 9,900 degrees Fahrenheit for the Sun.

Neutron stars have an important role in the universe.

Recent research suggests that neutron star collisions are one of the un

how large is a neutron star

how much bigger is a neutron star than the sun