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The Death of a Star - How Stars Work | HowStuffWorks


How the star dies, however, depends on what type of star it is. Stars Like the ... At some point after this, the core will become hot enough to cause the helium to fuse into carbon. ... How big does a meteor have to be to make it to the ground?

What happens when stars run out of fuel? | Discovery Kids


How do stars die? ... The star starts to contract, becoming smaller. And ... If a really huge star dies, it has so much mass that after the helium is used up, it still has ...

What happens when a star dies? | Blogstronomy


Sep 19, 2009 ... The outer layers will expand and the star will become a red giant. ... will push the upper layers further away from the core, cooling as they do so.

ESA - Space for Kids - Our Universe - Star death


Most stars take millions of years to die. When a star like the Sun has burned all of its hydrogen fuel, it expands to become a red giant. This may be millions of ...

Do dead stars still shine? (Beginner) - Curious About Astronomy ...


Jun 27, 2015 ... After a star dies, there is still some residual heat left over. ... Eventually, the star cools off and does indeed simply become a hunk of ash, which ...

How long do stars live? How do stars die? - Sky & Telescope


Jul 15, 2014 ... The most massive stars can burn out and explode in a supernova after only a few million years of fusion. A star with a mass like the Sun, on the ...

Life and Death of a Star - Physics - About.com


Stars don't last forever. Why do stars burn? What happens when a star dies? How does its collapse manifest?

Star Death | Cool Cosmos


Jun 13, 2014 ... It is the ongoing cycle of star birth and star death that has made the ... If we only started with hydrogen and helium, where did the other elements come from? ... core becomes hot and dense enough to become a fuel source itself. ... The star stops producing energy and dies, but in those final stages it sheds ...

Stars | Science Mission Directorate


How do stars form and evolve? Stars are the most ... Known as a protostar, it is this hot core at the heart of the collapsing cloud that will one day become a star.

Do all stars become black holes? - Hubble Space Telescope


Only stars with very large masses can become black holes. Our Sun, for example, is not massive enough to become a black hole. Four billion years from now ...

More Info

What happens to a star when it dies? | Reference.com


When a star dies, its core becomes smaller, gets hotter and the star turns into a red giant. Larger stars collapse, due to their own gravity, and become... ... How do you buy a star?

What happens when a star dies? - Quora


Just trying to highlight the main points of the previous answer to this question-. Taking into ... How does this happen? How does a star die? ... processes are fusion). If the star is sufficiently massive, it will become unstable, as its energy runs out.

How Does a Star Die? - Universe Today


Once a star has run out of usable hydrogen that it can convert into hel. ... hydrogen, which continue to fuse and cause the star to expand, becoming a red giant.