2018's Spider-Man: Into the Spider-Verse was first to show the potential of the Multiverse in a superhero movie. So, in the wake of Avengers: Endgame's time-travel hijinks, the majority of us were ...

In retrospect, Planescape was a solid 30 years ahead of its time. In 2023, every big nerd franchise from Spider-Man to Mortal Kombat is built on the concept of a multiverse, and Planescape did that ...

If there’s one thing Phases 4 and 5 of the MCU have made clear, it’s that nothing really matters. In particular, Doctor Strange in the Multiverse of Madness proved that Marvel's plans can make room ...

Doron Zeilberger is a mathematician who believes that all things come to an end. That just as we are limited beings, so too does nature have boundaries — and therefore so do numbers. Look out the ...

How many atoms are there in the observable universe? Current estimates point to a number we would write as 1 followed by 80 zeroes, or 10 80. If you peered inside each of these atoms and counted their ...