How does this process carry on for stars much larger than the sun?

These blasts produce much of the material in the universe—including some elements, like ... Heavy elements are only produced in supernovae, so all of us carry the ... But massive stars, many times larger than our own sun, may create a ... until the core is composed largely of iron, which can no longer sustain star fusion.

The higher temperatures mean that the nuclear reactions occur at a much ... . It is the dominant process in our Sun and all stars of less than 1.5 solar ... . The electrons and nuclei formed in fusion reactions also carry kinetic energy that they can ...

How can the sun produce so much energy over such a long time link to a key question ... Using this process, a star can produce large amounts of energy for a long ... In stars more massive than the sun, another reaction chain can be important ... They can escape from the center of the sun virtually unimpeded and they carry ...

How does light carry information about stars, galaxies and other celestial objects ? ... that are sensitive to wavelengths other than visible light, allowing astronomers to study ... Gamma rays can result from nuclear reactions and from processes taking ... Our sun emits the most of its radiation in the visible range, which our eyes ...