Can You Travel To The Edge Of The Universe? As far as we can tell, there is no edge to the universe. Space spreads out infinitely in all directions. Furthermore, galaxies fill all of the space through-out the entire infinite universe. What happens when you get to the edge of space? Is it possible to
Can You Time Travel Video? Time travel is possible based on the laws of physics, according to new calculations from researchers at the University of Queensland. But time-travelers wouldn’t be able to alter the past in a measurable way, they say — the future would stay the same. Visit Business Insider’s homepage for more stories.
Can People Time Travel? General relativity. Time travel to the past is theoretically possible in certain general relativity spacetime geometries that permit traveling faster than the speed of light, such as cosmic strings, traversable wormholes, and Alcubierre drives. Does the past still exist? In short, space-time would contain the entire history of reality, with each
Can We Travel Faster Than Light Through Wormholes? While Alcubierre drives and wormholes cannot make us go faster than light, we can use them to travel slower than light. This means that we could potentially still use negative energy sources like the Casimir effect to warp space in order to propel starships at subluminal speeds.
Does The Math For Time Travel Exist? “The range of mathematical processes we discovered show that time travel with free will is logically possible in our universe without any paradox.” The research has been published in Classical and Quantum Gravity. Is it mathematically possible to go back in time? General relativity. Time travel to the