After what felt like endless delays and false starts, we're finally going to get a live-action Masters of the Universe movie in theaters next year. Nicholas Galitzine is playing He-Man and ...

But what's after that? What is beyond planet, star, and galaxy? What is the geography of the universe? Apart from astronomy enthusiasts, few people know what comes after galaxies. And while ...

For many years, scientists have tried to work out the density of the Universe. The answer to this would give them an idea of whether the Universe is going to expand forever, or if the ...