Up until now, the simulation hypothesis, which has occasionally received backing from the likes of Elon Musk and Neil ...

The universe contains roughly 2 trillion galaxies and countless mysteries, including dark matter, supermassive black holes, ...

How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

A question that has vexed physicists for the past century may finally have a solution – but perhaps not the one everyone was ...

It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...