Mysterious ‘fossilized’ bubble 10,000 times the size of the Milky Way could be a relic from the Big Bang

A mysterious construction almost 1 billion light-years throughout has been present in our cosmic neighborhood, and it  might be a relic from the Massive Bang.

The construction, consisting of a bunch of galaxies clustered round a huge spherical void simply 820 million gentle years from the Milky Approach, has been named Ho’oleilana, a reputation impressed by the Hawaiian creation chant, Kumulipo.