The Great Pyramid is an ancient artifact that has been the subject of much speculation: a tomb with unbelievable engineering, put on a plateau selected because of the stone and the view. The results ...

Since the construction of the Montparnasse Tower in 1973, Paris has not built a single skyscraper within its city limits.

Tabloids have seized on the most headline-friendly takeaway - “pulleys built the pyramid” - but the underlying claim is more specific: the pyramid may have grown “inside-out,” using internal sloped ...

SAN FRANCISCO, Dec. 04, 2025 (GLOBE NEWSWIRE) -- Today, luxury real estate development firm SHVO announced the completion of nine transactions for a total of 222,000 square feet at Transamerica ...

Dating back to approximately 2630 BC, the construction of the first pyramid marks a milestone nearly five millennia ago. Ancient Egypt's allure spans centuries, captivating minds with its rich history ...

Draw four lines beginning and ending at the gray points to break this square into pieces that can be rearranged into five identical squares. Bonus: Suppose you can use any number of lines that begin ...

A circle, by definition, is a two-dimensional shape where every point is equidistant from a single center point. It's neat, it's elegant, and it also happens to be the universal answer to "what shape ...

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 ...