A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

A corridor nearly 9 meters long and about 2 meters wide sits above the Great Pyramid’s original entrance, a discovery that ...

NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Recent scans of the Pyramid of Menkaure on the Giza Plateau have revealed something remarkable: two previously unknown cavities.

Add Yahoo as a preferred source to see more of our stories on Google. Mexico is filled with ancient wonders, including pyramids. These structures aren't just impressive piles of stone—they're windows ...

A Catalan scientist claims the pyramids could be 12,000 years old. Here’s what the study says and why experts remain ...

Scientists have long thought there are a series of pyramid-like structures on Mars, with recent images showing one that could ...

(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 ...

A triangular, pyramid-like structure on Mars’ Candor Chasma has sparked debate. Seen in multiple NASA images since 2001, experts suggest it may be artificial, raising questions about ancient Martian ...

Workers cleaning overgrown bushes and trees from Chupacigarro archaeological site found an ancient pyramid-like building, officials said. Photo from Caral Archaeological Zone, Executive Unit 003 of ...