WATER

A new blending method could help drive costs down and be more useful.

Observations suggest that Venus likely had water oceans in its distant past, making it ideal to host life.

Harvard researchers have shown the presence of PFASs, which can cause alarming health issues in the water that many Americans are drinking.

The new reports go against earlier ones that cited Rio de Janeiro’s highly polluted beaches and bays.

With less than a week before the Olympics kick off in Rio, athletes and tourists are being warned to avoid putting their heads under the city's polluted waters.

Dozens of worshippers offering up special Ramadan prayers at a mosque were swept away in the flood waters, officials said Sunday.

Findings by the U.S. Centers for Disease Control and Prevention follow a water-contamination crisis in the Michigan city.

Authorities have warned of more rain on Java, the country's main island, advising residents to stay on "high alert."

Egypt’s president inaugurated an $8 billion expansion of the Suez Canal last year that aims to boost annual revenue to more than $13 billion by 2023.

Torrential rainfall caused flash floods leading to deaths of at least four people across the three countries, where rescue operations are underway.

The average cost of replacing a service water line in the Michigan city was actually $7,500, nearly twice as much as the $4,000 average cost projected by the state last fall.

Scientists may be able to use Mars as a parallel to learn more about Earth and the possibility of sending people to the red planet.

A study revives the hypothesis that the red planet once had enough liquid water to form an ocean occupying almost half of its northern hemisphere.

Here are some ways you can donate funds, goods and time to help those affected by the floods in Sri Lanka.

The drought-racked southern African nation put its wild animals up for sale Tuesday in a bid to ease financial pressure on its national parks.

Burkina Faso is battling more frequent and long-lasting droughts, with the capital Ouagadougou suffering from severe water shortages in recent weeks.

Twenty-three NGOs called for urgent aid to drought-ravaged Somalia, where residents are struck by the devastating effects of the current El Niño.

In honor of Earth Day, here are some fun and educational ways you can spend the day honoring Mother Nature.

After three people were charged in connection with the city's water crisis, Republican Rick Snyder said he has not been questioned by authorities.

For Malawi residents, however, the declaration seems too little too late.

All levels of government, including the U.S. Environmental Protection Agency, shared in the blame, the panel's report said.