The Pack Fire in Mono County, about 140 miles southeast of Sacramento, had grown to about 5.3 square miles by Thursday night.

Warm weather and rain have kept our least-favorite summertime pests active for longer than usual — and our mosquito season ...

Conservation biologist Brian Gratwicke searches with his team for frogs in Altos de Campana National Park in Panama. Nate ...

Israel returned the bodies of 15 Palestinians to Gaza on Friday, officials at Nasser hospital in Khan Younis said, in the ...

Mosquito-borne diseases, including dengue, Zika, and yellow fever, continue to pose a significant global health threat, ...

As much as 8 inches of rain could fall on some areas of Southern California, raising the risk of debris flows.

With the City Council in Bessemer scheduled to vote Tuesday on a “hyperscale” data center, challenges from an environmental ...

Santa Clarita Valley residents might notice a surge of mosquitoes during this time of the year as the area enters the autumn ...

Conditions are changing in a way that creates the ideal conditions for diseases to spread. Scientists issue critical warning ...

A state worker uses a fogging machine to fumigate inside a house as part of a public health campaign against the spread of ...

Heat, air pollution, disease spread and food insecurity linked to climate change are worsening health and costing millions of ...

Kid Koala has been carting his Storyville Mosquito show around the world for the last six years, and to celebrate the ...