He said the flat-Earth map that he used, called the azimuthal equidistant map, would not be legitimate if a 24-hour sun existed. Once he saw it with his own eyes, he realized his theory no longer ...

With TimeMap.org, you can do just that—no time machine required. This interactive history map lets you dive into the past, offering a unique way to see when, where, and how historical events ...

They developed a 3D model that simulates how the solar system's orbital architecture may have evolved differently with the formation of a planet that is at least twice the size of Earth's mass—a ...