What’s Outside the Universe_ - Ask a Spaceman! ... / paulmattsutter and / paulmattsutter What is the meaning of the horizon of the universe? Is the Earth in a special place?

Recently, Magic: the Gathering has been focused on bringing outside game worlds to its universe through its Secret Lair line. Recently, that's included Spider-Man and Final Fantasy, among other ...

What came before the Big Bang, and what exists outside of the universe it created? Until recently, scientists could only guess at what lay past the edge of spacetime. However, cosmologist Laura ...

The James Webb Space Telescope (JWST) has spotted the smallest galaxy outside our local universe by using the heaviest known cluster of galaxies, called El Gordo, as a giant lens. El Gordo was ...