How black holes become cosmic monsters: Scientists uncover the violent merger chain behind giant space objects |

The Universe keeps throwing up surprises, and black holes are right at the centre of it. The biggest ones detected so far do not seem to fit the usual story of how stars die. A new study reportedly suggests that these extreme objects might not form in a single collapse at all. Instead, they could […]

Here’s what NASA wants you to know about galaxy clusters |

A galaxy cluster is a set of the most extensive cosmic gravitational systems, consisting of three hundred to a thousand galaxies, an enormous volume of highly heated gas, and a large quantity of dark matter. With these cosmic titans, scientists get to know the evolution of galaxies, stars, and black holes, and the expansion of […]