Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending structures ever spotted — or imagined — in the universe. When you purchase ...

When sonar first picked up a massive, stair‑like object on the floor of the Baltic Sea, the image looked less like geology and more like a movie prop. The structure’s circular outline, sharp edges and ...

Over the years, we’ve fought off dozens of alien invasions and even survived against cosmic horrors in space horror games. Now it's time to flip the script and actually play as the monsters; we're the ...