Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: The Pyramid of Menkaure, one of ...

A new study aims to answer the centuries-old question of how the Great Pyramids were built thousands of years ago, and its findings have provided an unexpected possible answer: water. Though deserts ...

The pyramids of Egypt are history’s ultimate “wait, that can’t be real” achievements. These ancient wonders were built thousands of years ago, yet they remain taller, heavier, and way more mysterious ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a decades-old conjecture. In 360 BCE, Plato envisioned the cosmos as an ...

Math problem pyramid scheme: A fake Facebook event disguised as a “genius-level math contest” has been a top post for half a year, somehow racking up 115M+ views. Spoiler: It’s just a viral engagement ...

For much of human history, stories about the construction of Egypt’s Great Pyramids were rooted in rumor rather than research. The Greek historian and geographer Herodotus, who famously counted the ...

A research team’s astonishing claims that they discovered massive underground structures extending hundreds of feet deep beneath Egypt’s Khafre Pyramid sound like science fiction to experts. Scottish ...

Researchers of ancient Egypt discovered “five identical structures near the Khafre Pyramid’s base, linked by pathways, and eight deep vertical wells descending 648 meters underground.” Claims that ...

Explains the concepts of volume for various geometric solids, including prisms, pyramids, cylinders, cones, and spheres. It details the formulas used to calculate their volumes, emphasizing the ...

One of National Geographic's writers was hard to pin down for a while. That's because Kristin Romey was in Sudan, scuba diving in a pyramid. We had so many questions for her—especially once she shared ...