“El Niño is likely to emerge soon,” the Climate Prediction Center said in its latest update.

A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

A University of Oklahoma student plotted every U.S. hurricane landfall since 1851, totaling 307. The mid-Atlantic region, particularly around Washington D.C., has seen very few direct hurricane ...

Business Insider made an interactive map that shows how gas prices compare across states as national averages stay above $4.