Solar eclipse maps show crisp lines for the path of totality, the narrow strip where a total solar eclipse will be visible. But in reality, the edges of the path are fuzzy, jagged and sometimes wrong ...

When looking at the interactive map for the April 8 total solar eclipse, you can see the path of totality stretch from a part of Mexico's Pacific Coast through Texas, Arkansas, Missouri, Kentucky, ...

19th-century mathematics is giving way to 3D, high-resolution, real-topography models that could provide a more precise path of totality for the next total solar eclipse. When you purchase through ...