A doorway to another universe, large enough to swallow a spaceship, may exist at the centre of the Milky Way. Wormholes (artists's impression pictured) are thought to allow travel between distant points in space and time
Summaries of Spacetime, Relativity, and Quantum Theories for beginning and advanced visitors, with Links to the Best Websites on Space,Time, Einstein's Relativity, Quantum Gravity, Quantum Physics, Dark Matter and Energy, plus a discussion of the possibility that we live in an essentially atemporal universe.
Theoretical physics: The origins of space and time
“Everything around us — the whole three-dimensional physical world -is an illusion born from information encoded elsewhere, on a two-dimensional chip.” Some researchers believe that physics will not be complete until it can explain not just the behaviour of space and time, but where these entities come from. And to do that, physical theories are going to have to get a lot more strange…
Time travel through a wormhole STEPHEN HAWKING: How to build a time machine Read more: http://www.dailymail.co.uk/home/moslive/article-1269288/STEPHEN-HAWKING-How-build-time-machine.html#ixzz2hC8SepaW Follow us: @MailOnline on Twitter | DailyMail on Facebook