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 Do You Really Have a New Body Every 7 Years? This Is What Pollution Does To Your Body The Science Behind the Mantis Shrimp How Big is the Moon Really? There’s so much CO2 in the atmosphere that planting trees can no longer save us Can You Shatter a Diamond?