Time travel has long been a source of fascination, blending science, philosophy, and fiction into a compelling mystery. From ancient myths to modern physics, the idea of moving through time (either ...

So the odds that we will overlap in time and space with a detectable alien civilization don't seem great. There is probably no single solution to the Fermi Paradox The "great silence" is the idea ...

The concept of a bootstrap paradox arises when an object or piece of knowledge exists without a clear origin, creating a closed loop in time. In Interstellar, this paradox is presented when future ...