The nature of time is one of the biggest mysteries in science. Scientists simply do not understand what time is, at least partially,...

Aliens could use theoretical quantum gravity engineering to travel through “curled” dimensions.

He remembers lying on a table with wires coming out of him like electrodes

once again the fog appeared and the ship vanished from the radar screens on the surrounding vessels, but this time it literally did vanish

George Van Tassel, a 43-year-old former aviation engineer, was awakened by a man from outer space.

These magnetic portals come in variety of sizes and durations—some are small and disappear quickly, while others are large, expanding

Stephen Hawking certainly thought it was possible – and if we do then this new research suggests we would be free to do whatever we wanted

He's standing in a brown suit, looking at what appears to be a modern-day smartphone - something not seen in the 1940s.

The particular corners of the multiverse that Randall is exploring may interact with our own universe only through gravity.

PG: Some say that the aliens can cloak themselves. MK: Well, we’re going to be able to cloak ourselves very soon.