A massive alien UFO is constructed high above a Hardcore Minecraft base, combining sci-fi design with survival engineering. Every block is placed under the constant risk of permadeath. The build ...

A comprehensive analysis of 383 U.S. cities reveals a striking pattern: most have rings of isolation in suburban areas and segregated pockets near the urban core, that are shaped by race, wealth, and ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...