Physics And Universe

Black Holes

Posted by Physics And Universe | Jul 10, 2013 | Stars |

Main sequence star having mass greater than 25 times the mass of the sun becomes supernova type...

Posted by Physics And Universe | Jul 7, 2013 | Mars |

When NASA’s Opportunity rover launched on July 7th, 2003, expectations were modest. It would...

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...