In a nutshell Scientists propose that the entire universe might be spinning very slowly (0.002 rotations per billion years), ...

Time travel is possible Today ... Questions raised by physicists, from Newton to Kurt Gödel to Einstein to Stephen Hawking, are among the most profound we can ask. Is time real?

Time travel has captivated our imagination for decades ... Solutions such as the Kerr black hole (a rotating black hole) and the Gödel metric (a rotating universe) suggest scenarios where ...