Several major U.S. cities could be impacted if the Thwaites Glacier were to melt, according to NOAA projections.

From coastlines to heartland, new research suggests the very geography of the United States could be dramatically altered by ...

Millions of homes across the U.S. face risk of damage from hurricane-force winds and storm-surge flooding this year.

New Yorkers will experience some scorching weather on Thursday as temperatures hit 90 degrees but air quality alerts have ...

Thousands protested in New York City on Saturday as part of the nationwide "Hands Off!" movement against the Trump ... as part of the national day of action. Starting in Bryant Park, thousands ...