Using Department of Homeland Security data, Newsweek has created this map to show the top 10 states where undocumented ...

In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing ...

Unable to view our graphics? Click here to see them. As of Dec. 19, bird flu has been reported during the past three years in ...

Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in parts of the U.S.