Does Our Universe Have A Mirrored Twin? Time in our universe moves forward, but imagine a universe where time moved backward! How could this be possible? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts The Pinball Doctors: The Last Arcade Technicians in NYC Science Explains Why Rich People Don’t Care About You Small Planes Over Big Oceans (ETOPS Explained) How Do We Know What the Milky Way Looks Like? How to slow down the effects of aging What is Energy?