Scientists said the James River has lost significant portions of its ecosystem in recent years, and 4,400 gallons of jet fuel doesn’t help conservation efforts.

DC Water crews reached the damaged section of the collapsed pipe dumping wastewater into the Potomac River on Thursday, marking progress in the repair. The Trump administration is also now ...

Drinking water around the District of Columbia hasn't been contaminated. But scientists say the environmental damage could be severe.

Abstract: The jet pre-cooling system, under specific operating conditions, enhances the thrust of aircraft engines by injecting water into the engine's inlet. This study employs a systems engineering ...

From the "Miracle on the Hudson' to the Feb. 18 evacuation of a JetBlue flight at Newark Airport, the slides have saved lives ...