The demise of massive stars results in black holes because the gravity of the star overwhelms the natural pressure that the star maintains to sustain its form. When the pressure from nuclear reactions drops, gravity overwhelms and destroys the star's core, and the star's various layers are hurled off into space, resulting in a supernova. The rest of the core collapses, leaving a place overrun by density and devoid of volume — a black hole.
Shortpedia is a short news app which provide latest news in 70 words in Hindi or English Language. Read Breaking News on our Mobile App which is available on Google Play Store & Apple App Store.