How planting trees is bringing clean water to a tropical nation
Reynoso and her neighbours, who live in Santo Domingo, the capital of the Dominican Republic, would go without running water for 22 days
Exoplanet water-detection strategy now possible, say researchers
When looking for planets with extraterrestrial life, look for low carbon dioxide and high ozone, says a new study
Israel considers flooding Gaza tunnels with seawater
Around the middle of November, Israel's army completed the set-up of at least five pumps that could move thousands of cubic meters of water per hour