When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The problem with string theory, according to some physicists, is that it makes too many universes ...

Some of you may recall a popular article we posted several months ago, dealing with voids and super-void. These celestial regions (which are devoid of stars, galaxies, planets, clusters, and other ...

The idea of a multiverse consisting of “parallel universes” is a popular science fiction trope, recently explored in the Oscar-winning movie Everything Everywhere All At Once. However, it is within ...