The question of whether we live in a real world or a simulated one has plagued philosophers for centuries - but now scientists believe they finally have found a way to test the theory. By Lucy Kinder ...

The reality we understand and interact with daily might, according to some scientists, be nothing more than an elaborate simulation. This hypothesis, intriguing as it may be, is supported by various ...

Brian Exton is a traveller in a world unknown to most people. He is a traveller in a fractal universe. As he zooms into the infinite depths of this computer generated universe, he discovers new ...