Explore visionary megastructures poised to redefine our future, from Earth's towering arcologies to colossal space-based constructs. This video delves into groundbreaking designs like Japan's Shimizu ...

TV host and archaeologist Josh Gates talks with Chandler Nunnally about the new season of "Expedition Unknown," his team's ...

What do you get when you combine a massive, long-necked dinosaur and a road that can’t handle its weight? An accident that ...

A new species of dome-headed dinosaur has been found in fossils found in Montana, according to researchers. Paleontologist Catherine Forster breaks down the discovery.