“Mirror World” Could be Behind One Of Space’s Mysteries: Study

A mirror world is a common trope in fantasy and fiction, but it may also be the answer to one of Space’s biggest mysteries today. A group of scientists behind a new research paper suggest that a “mirror world” of particles that remains unseen from us may be the answer to the Hubble Constant problem. https://gadgets360.com/science/news/mirror-world-behind-space-mysteries-hubble-constant-problem-study-3001404#rss-gadgets-science