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 ...

Sycamore Knoll, an underwater structure that some say is an alien base, is garnering attention on social media again. It is flat with a table-like top and located only a few miles off the coast of ...

What if aliens were building a massive power plant?Last time, I talked about the "Kardashev scale," which classifies the ...