How the star dies, however, depends on what type of star it is. Stars Like the Sun
... At some point after this, the core will become hot enough to cause the helium to
fuse into carbon. When the helium ... How do galaxies form? Mars Explained.
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... ... When
does a protostar become a star? A: When the temperature of a protostar rises ...
Cosmos (TV series): When did we discover that stars can/could die? How many
... If the star is sufficiently massive, it will become unstable, as its energy runs out.
Why do stars burn? What happens when a star dies? How does its collapse
manifest? ... However, not all stars become white dwarf stars or even neutron
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 ...
Apr 15, 2016 ... How do stars form and evolve? ... Known as a protostar, it is this hot core at the
heart of the collapsing cloud that will one day become a star.
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.
Jun 18, 2009 ... The core settles down to become a carbon-rich white dwarf… a large ... How
massive does a star have to be to burn all the way to iron in the ...
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 ...
Apr 13, 2016 ... If contemplating stellar lifetimes does nothing else, it should ... to fuse the helium
as it did with the hydrogen at the beginning of the star's life. ... By the time the sun
gets ready to become a red giant, Mars will have been inside ...