An international team of scientists spent three months at sea drilling into a huge, mysterious reservoir of freshwater under the salty ocean. They hope it could help tackle an increasingly severe ...

America loves its green lawns. Roughly one-third of water used in U.S. homes is used outdoors, with much of that going to irrigate landscaping dominated by grass.

Residents in Sipayik, Maine, are preparing for a future where 15-year floods could happen every year due to rising seas.