A stunning total solar eclipse will be visible to millions of people across Mexico, the United States and Canada on April 8. Astronomers are encouraging everyone within the path to enjoy this rare ...

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 ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s one of the shortest totalities of the decade, but for ...