I don't know how long these Opinion pieces are available for viewing on CNN webpage (very often, these articles are gone after a few months and the link I often use are dead). So you should read this (and save it if you wish) as soon as you can.
This is a rather clear and concise reporting on the recent, puzzling gamma ray burst, discovered this year on April 27. For an article written for CNN, this is a rather good science report, but then, it wasn't written by some reporter who simply understood it by hearing or reading other 2nd hand material. It was written by a physicist from Yale. So I must commend CNN for actually finding someone with a high level of expertise to write and report on something like this. Other news outlets should learn from this.