The so-called Candor Tetrahedron. (NASA/JPL-Caltech/UArizona) It would be tempting to assume there's nothing much of note ...

The use of this technology makes it possible to identify possible chambers and cylindrical shafts hidden under the pyramid without the need to excavate.

(via Sabine Hossenfelder) On March 15, a group of researchers revealed some crazy news: using a new type of radar imaging technology, they claimed to have discovered new “internal artificial ...

IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

All sorts of bizarre objects have been spotted on the Red Planet over the years, including what appears to be a helmet and ...

The Great Pyramid rarely rewards a simple answer. A newly characterized corridor behind its northern chevron has done the opposite of closing a mystery: it has sharpened a much larger engineering ...