If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

Stephen Hawking pushed off of this mortal coil last week, but the world-famous physicist was pondering some of humanity's most puzzling questions right up until the end. Hawking spent decades of his ...

People have been captivated by news about a possible parallel universe — but there’s a big black hole in the theory expounded by a group of NASA scientists, according to a report on CNET. Experts ...