Hubble
DiscoveriesGhostly ‘mirror world’ key to solving a major cosmic puzzle
New research suggests an unseen ‘mirror world’ of particles might be the key to solving a major puzzle in cosmology – the Hubble constant.
Joseph Shavit![](https://www.thebrighterside.news/uploads/2024/04/95ac29_2d291d7e544b45f6b76c5c8dcdd49fd9mv2.png?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
New research suggests an unseen ‘mirror world’ of particles might be the key to solving a major puzzle in cosmology – the Hubble constant.
Joseph Shavit