We don’t know why the universe is dominated by matter over antimatter, but there could be entire stars, and maybe even galaxies, in the universe made of antimatter. Source: https://www.livescience.com/cluster-antimatter-stars-orbiting-milky-way.html
Only the Autodidact is Free
We don’t know why the universe is dominated by matter over antimatter, but there could be entire stars, and maybe even galaxies, in the universe made of antimatter. Source: https://www.livescience.com/cluster-antimatter-stars-orbiting-milky-way.html