However, the diameter of the observable universe is said to be over 900 billion light-years, right? Oh yes, the Beijing Planetarium previously calculated it to be around 920 billion light-years. Just ...

(via Sabine Hossenfelder) Is the universe really infinite? Or could it close back on itself like a sphere? If it’s infinite, how can it expand? And is it true that there might be copies of you in it?

The old adage goes that if you give an infinite number of monkeys an infinite amount of time hitting random keys on a typewriter, one of them will eventually type out the complete works of William ...

The size of the universe depends on its shape, with possibilities ranging from finite and spherical to flat or even infinite.

If there’s one thing guaranteed to make you feel like a god, it’s building the universe. And, thanks to Infinite Craft, you can do just that. And from there on, you can smash it together with whatever ...

DC UNIVERSE INFINITE has just expanded into France, Italy, and Germany. The service is also scheduled to launch in Brazil and Mexico on December 16. In each of these territories, comic book fans will ...