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 ...

Embed <iframe src="https://www.npr.org/player/embed/1832283/1832284" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player ...

The Pyramids of Giza are often admired for their scale, but their precision is harder to explain. Measurements reveal mathematical relationships that appear deliberate rather than accidental. These ...

The debate over the true purpose of Egypt's Great Pyramid has been reignited after a study has suggested it was constructed to deliver messages.