New research uses bird droppings to track avian flu in remote regions, revealing hidden hotspots and potential for early ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The Juniper Fire was burning in the Bradshaw Mountains near Black Canyon City in Yavapai County after starting up July 2, ...

Precariously perched in cliff crevices or soaring high over swelling seas, Ireland’s marine birds create some of the ...

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts ...

U.S. Health Secretary Robert F. Kennedy Jr.’s new vaccine advisory committee endorsed fall flu vaccinations Thursday for just about every American but with a twist: The group says people should ...

Want to know how many human bird flu cases there are in Colorado? Colorado Department of Public Health and Environment has a new tracker.

Andrea was a post-tropical cyclone in the North Atlantic Ocean late Tuesday Atlantic time, the National Hurricane Center said in its latest advisory. The post-tropical cyclone had sustained wind ...

Sepat was a tropical depression in the North Pacific Ocean Thursday afternoon Japan time, the Joint Typhoon Warning Center said in its latest advisory. The tropical depression had sustained wind ...

Erick came ashore down southern Mexico's Pacific coast on Friday morning as a Category 3 major hurricane, with fears of widespread flooding.