Stars die as they exhaust the fuel required for driving the nuclear reactions that enable their illumination. However, astronomers suggest that a huge stellar mass causes the gravitational force to destroy the atoms, forming either a neutron star or, for larger stars, a black hole.
The quasar is more than 500 trillion times brighter than the Sun and the supermassive black hole at its center has a massive appetite, eating equivalent of the mass of the Sun every day.
To be held under the theme, ‘Shaping Future Governments’, the 11th edition of World Government Summit will explore opportunities and challenges, and aim at addressing the world s most pressing issues, when it takes place between February 12-14, in Dubai.