Why does it seem like the Allegheny River gets ice on it and the Mon doesn't, or is this just my imagination?" While both the ...

Writer, photographer Tim Palmer returns to a subject he knows well in his new book, "Watching the River Run: A Photographic ...

An asphalt link between some of Pittsburgh's most notable spots, the Three Rivers Heritage Trail lines the banks of the Allegheny, Monongahela and Ohio waterways. The 24-mile-long path connects ...

West Virginia’s Gauley River was recently named the 10th most endangered river in the United States by American Rivers, a clean water advocacy group.

The Pennsylvania Department of Environmental Protection is holding a public meeting Wednesday about a proposed discharge permit involving Westmoreland Sanitary Landfill. The landfill has applied ...

30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish, was recently caught in the Monongahela River. It is the first ...

Missing links that will enable expansion of the 33-mile Three Rivers Heritage Trail are starting to fall into place like ...

The National Weather Service issued an updated flood watch at 10:38 p.m. on Saturday valid for Monday between 8 a.m. and 2 ...

Point State Park juts into the water at the spot where the Monongahela and Allegheny rivers meet the Ohio River. The 36-acre park in downtown Pittsburgh is at water level and provides great views ...

There, she studies environmental journalism at the graduate level at Point Park University in the city's Golden Triangle, where the Monongahela and Allegheny rivers form the Ohio River.