When this bacteria is present in the water, its contaminants suppress its oxygen, making it a fatal habitat for its in-water ...

The Sarandí canal in Argentina turned blood red last week. Officials suspect a toxic substance used in dyes has entered the ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Scientists have suggested that searching for life in extraterrestrial seas may be more difficult than previously thought - ...

You're not alone if you have questions about fluoride in your water supply. We reached out to experts to get answers.

According to the CDC, last week’s data shows clinical labs saw a 29.4% increase in tests positive for influenza.