(AP) -- The Air Force has sent into space a satellite that is expected to improve communications with military drones in the Middle East and Southeast Asia.
California's water problems and the ecological pressure on the West Coast's largest estuary will intensify in a warming world, according to a first-of-its-kind scientific study.
The U.S. government has taken the first steps toward allowing commercial space companies to launch its national security satellites into outer space.
The imperiled fish that has been at the center of California's water wars may be at its highest numbers in a decade, judging by the results of a recent survey.
In the Mid-South, twin-row soybean production is becoming a popular growing technique for soybean producers. An estimated 80% of the total hectares grown in the Mississippi Delta are planted in this configuration. While growers ...
Five southern African countries signed an agreement Thursday to create a giant conservation zone in the Okavango and Zambezi river basins that stretches over an area half the size of France.
University of Georgia researchers are working to understand why the nation's largest freshwater fish, the white sturgeon, is struggling in northern California's Sacramento-San Joaquin Bay Delta, an environmentally endangered ...
The US space agency's unmanned Curiosity rover will explore a mountain on Mars that should read like "a great novel," revealing if signs of life ever existed on the red planet, NASA said Friday.
Environmental campaigners on Wednesday accused suppliers to major clothing brands including Adidas and Nike of poisoning China's major rivers with hazardous chemicals linked to hormonal problems.
NASA is deciding between two places on Mars to send its next rover.