Neat News 1376 (added 2019-10-07)

Centre of our galaxy exploded 3.5 million years ago

milkyWay.jpg

3.5 million years ago there was a big explosion at the centre of the Milky Way. This is relatively recent considering an age of the Earth of about 4.5 billion years. The explosion was felt 200,000 light-years away.

News seen at: BBC - Science