This Is The First Image Of A Supernova Predicted To Appear In The Sky
It is very unmanageable to know when star will explode , but Refsdal ’s supernova is a fragile exception . Scientistshad predictedit would explode in the first few month of 2016 – but it has in reality exploded in the retiring week . Fortunately , Hubble was quick tosnap a shotof the event in action . It takes millions of year for an old asterisk to get to the point of no return and the burst lasts for a few weeks at best ....