Physics And Universe

Post main sequence evolution of star with mass more than 8 times the mass of Sun

Posted by Physics And Universe | Jul 4, 2013 | Stars |

Massive stars can manufacture heavier elements because of its extremely high core density and...

Posted by Physics And Universe | Jun 29, 2013 | Stars |

Asymptotic Giant Branch Both hydrogen and helium burning run in the spherical shell. In this...

Posted by Physics And Universe | Jun 27, 2013 | Stars |

Giant Branch When stars leave the main sequence, they begin burning hydrogen in an expanding thin...

Posted by Physics And Universe | Jun 25, 2013 | Stars |

Stars leaves the main sequence when it exhausts the hydrogen in the core. These are two ways for...

Posted by Physics And Universe | Jun 23, 2013 | Venus |

If you could look across Venus with radar eyes, what might you see? This computer reconstruction...