We know dinosaurs were big, but how big were they? And how do we even know? Luckily, paleontologists and other scientists know how to find the answers. By measuring fossils, comparing them to the ...

If Earth had the same diameter as the head of a pushpin, how much would all of the other celestial bodies in the universe need to shrink to scale proportionally? It’s a fun, ridiculous question and ...

Size Comparison of the Tallest Skyscrapers in the World. In this video, we go over the highest skyscrapers in the world. For more skyscraper & megaproject content be sure to subscribe to Top Luxury.