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

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

Beneath a colonial-era church in the Mexican state of Puebla sits a structure that dwarfs the Great Pyramid of Giza by nearly ...

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 ...

History is rather dull and unexciting to most people, which naturally invites exciting flights of fancy that can range from the innocent to outright conspiracies. Nobody truly believes that the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. For millennia, Giza has been home to some of the most breathtaking structures ever built by man. This includes the Great Pyramid, ...

A group of archaeologists have discovered a mysterious L-shaped structure hidden in a cemetery next to the Great Pyramid of Khufu in Giza, both of which were built approximately 4,500 years ago. The ...

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 ...

View post: Mark Ruffalo Sends a Direct Message to James Cameron About Netflix-Warner Bros. Deal For millennia, Giza has been home to some of the most breathtaking structures ever built by man. This ...