The blast in the Ophiuchus galaxy cluster left a cavity 15 times bigger than our Milky Way galaxy.
Click here for original story, Scientists detect biggest explosion since Big Bang
Source: BBC News – Science & Environment
The blast in the Ophiuchus galaxy cluster left a cavity 15 times bigger than our Milky Way galaxy.
Click here for original story, Scientists detect biggest explosion since Big Bang
Source: BBC News – Science & Environment