Add Yahoo as a preferred source to see more of our stories on Google. A recent study using advanced 3D modeling suggests the pyramid wasn’t built with massive external ramps, as previously believed.

For decades, the construction of the Great Pyramid of Giza has sparked one of history’s biggest mysteries and plenty of wild theories. From secret lost civilizations to alien intervention, many people ...

What if an alien civilization did not just exist somewhere in the universe, but actually reached Earth in the distant past? This video explored the ancient alien theory through the lens of the Fermi ...

The actress chats with PEOPLE in connection with her new movie, 'Operation Taco Gary's' Brenda Song tells PEOPLE there’s one conspiracy theory she believes She says her fiancé, Macaulay Culkin, wasn’t ...

Brenda Song is the first to admit she loves discussing conspiracy theories. “I feel like the term conspiracy theorists or theories mean something different now than they did pre-pandemic, because I ...

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

Barack Obama is clarifying what appeared to be his confirmation that aliens did exist on a recent podcast. The former President was asked whether aliens were real. His response was that they were, but ...

Could the universe have more than three dimensions—and if it does, could life exist there? If higher-dimensional beings are possible, they might interact with our world in ways we can’t fully perceive ...

Scientists and NASA officials insist the object is a natural comet, not alien technology. Recent observations found no radio signals from the comet that would suggest it was artificial. The comet made ...

The 3I/ATLASs object is unusual because it came to the Solar System from "interstellar space." 3I/ATLAS is an interstellar object, possibly experiencing cryovolcanism, resembling trans-Neptunian ...

NASA has released new images of the interstellar comet 3I/ATLAS, captured by various ground and space telescopes. Officials also dismissed conspiracy theories that the comet could be extraterrestrial ...