A tree growing across Senegal’s dry agroforestry landscapes may help move water deeper into the soil. Scientists studied ...

Something I suddenly wondered about "water"Japan is long from north to south, and its mountains, geology, and precipitation ...

Semiconductor line widths are now discussed in nanometer units. However, the light used to draw those lines has a wavelength of 193 nanometers. The resulting lines are thinner than the wavelength of ...

Craig Pond is the sole water source for a federal facility producing the eggs of more than 5 million endangered Atlantic salmon a year.

Some reservoirs in parts of the state expected to experience strong El Niño impacts this year are already close to capacity.

Mayor Willis Thompson said the city has discussed a potential partnership but has not decided whether to build the proposed ...

Data centers are expanding near more communities. Here’s what research says about potential health, environmental, quality-of-life risks and what still is not clear.

A free-roaming crocodile approaches the boat as Matt Wright demonstrates how he works around one of the largest animals seen ...

From running the dishwasher half-full to ignoring air leaks, here are 11 ways you could be unknowingly driving up your energy ...

"If you are fighting a dirty data center, a toxic industrial farm, or any other polluting factory...thank you." ...

Salt River Project and the Bureau of Reclamation have begun lowering water levels at Canyon Lake to prepare for maintenance work.

A firefighter makes sure the hose is running at the scene of a mock fire scenario in Kula. File: HJI / COLLEEN UECHI photo ...