Alligator Alcatraz is causing light pollution in one of the first designated "dark skies" in the eastern United States.

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

New research from ASU found that there are more mosquitoes in Arizona now, but climate change may have an impact on their ...

People who live in the tropical areas where Aedes aegypti mosquitoes reside have probably known for centuries, or even ...

Most people who get minor heat illnesses will recover, but more extreme exposure, especially without enough hydration and a way to cool off, can be fatal. People who work outside, are elderly or have ...

New York's health officials confirmed the first locally acquired case of chikungunya virus, a mosquito-borne illness more ...

Over 60% of human infectious diseases come from animals. Learn what zoonotic diseases are, how they are transmitted, and why ...

Human cases of West Nile virus in Lancaster County reached a 20-year high this year as the typical season for transmission ...

A resident of the City of Denton was recently reported to have contracted West Nile Virus Neuroinvasive Disease, Denton ...

Native Hawaiian honeycreeper birds are being wiped out by avian malaria. Scientists think they can battle the problem by ...