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 ...

One alien hunter believes they have found the motherload of evidence in the hunt for extraterrestrial activity on Earth. A video uploaded to the popular conspiracy theory channel Behind the Scenes ...

A rendering of a potential Dyson sphere, named after Freeman A. Dyson. As proposed by the physicist and astromomer decades ago, they would collect solar energy on a solar system wide scale for highly ...