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President Donald Trump has landed in Texas for a firsthand look at the devastation caused by catastrophic flooding that has ...

President Donald Trump has landed in Texas for a firsthand look at the devastation caused by catastrophic flooding that has ...

Bird flu fears have focused on the poultry and dairy industries and human health. But wild animals are threatened, too—at ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

The National Weather Service urged people to avoid travel if a flash flood warning was in place for their area.

Shares of GSK rose on Thursday after the company announced it had begun shipping its seasonal flu vaccines, Fluarix and ...

China's new radar system produces no detectable energy signal, protecting broadcasters from jamming and missile attacks.