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they are called super novas

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What happens to stars when they explode?

When stars explode, they release a tremendous amount of energy in the form of light, heat, and various particles. Depending on the type of explosion, the star could become a supernova, leaving behind a dense core known as a neutron star or black hole, or it could completely destroy the star in a violent burst. The explosion also disperses heavy elements and dust into space, which can then contribute to the formation of new stars and planets.


What is left when stars explode?

When smaller stars explode (like our Sun), they leave a nebula cloud by releasing their gas and they become a small but dense white dwarf star.When big stars explode (like Betelgeuse), they have a massive explosion called a supernova and the core of the star turns into a black hole or a pulsar.


What happens after stars explode?

After stars explode in a supernova, they can leave behind a dense core, which may become a neutron star or a black hole, depending on the original star's mass. The explosion disperses the outer layers of the star into space, enriching the surrounding interstellar medium with heavy elements formed during the star's lifecycle. This material can eventually contribute to the formation of new stars and planets. The energy released in the explosion also creates shockwaves that can trigger star formation in nearby gas clouds.


Are dying stars bright?

Yes, dying stars can become very bright. As they run out of nuclear fuel, some stars expand into red giants or supergiants, which can increase their brightness. Additionally, some dying stars, like supernovae, can produce intense bursts of light as they explode.


Do suns explode when they die?

Most do not. Stars about 10 times more massive than the sun or larger will explode. Smaller stars shed their outer layers gradually.