Vehicles need power steering and transmission fluid in order to perform at their best, but what's the difference between them ...

Crews responded and were able to contain a spill into the Allegheny River earlier today. Hydraulic fluid spilled along the ...

Researchers at Cornell University on Monday showcased a pair of bio-inspired robotics running on a hydraulic fluid-powered ...

A leak at a steel plant sent hydraulic fluid into the Allegheny River on Monday. The incident happened at Braeburn Alloy ...

After crews were able to contain the leak, now environmental groups are working to learn if there was any damage done.

Hydraulic fluid spilled from Braeburn Alloy Steel Mill into the Allegheny River; containment efforts successful.

Cleanup continued Tuesday at the site of a hydraulic fluid spill into the Allegheny River in Lower Burrell. The state ...

Hydraulic fluid was released into the Allegheny River from Braeburn Alloy Steel in Lower Burrell on Monday afternoon, ...

Water rescue crews and first responders were on the scene Monday afternoon following an oil spill at a plant in Lower Burrell ...