A team led by Dr Karan Jani, an astrophysicist from Vadodara and now settled in the US, has discovered a huge ‘alien’ black hole. This six billion years old black hole challenges all the knowledge astronomists have about the formation of black holes and how the universe operates. This is the first black hole of intermediate size and it is 142 times bigger than the mass of the sun. Infact, it is older than the sun, this is scientist teams opinion.