The $1.7 million “ozone nanobubbler” being used in an effort to make the Lincoln Memorial Reflecting Pool water crystal clear ...

A new, intensive plan to keep the Reflecting Pool on the National Mall clean is emerging after the Trump administration spent months trying to turn the iconic memorial sparkling blue at the behest of ...

People have long gathered in solidarity by the Reflecting Pool, but amid the turmoil of President Trump’s attempted repairs ...

The controversy has drawn national attention because of the Lincoln Memorial Reflecting Pool’s iconic status and its ...

Bulky “nanobubbler” machines were carted off ahead of a promotional event for President Trump’s Ultimate Fighting ...

Several months before blue strips started floating to the top of the Lincoln Memorial Reflecting Pool, a company involved in ...

How U.S. reflecting pools stay clear with constant maintenance, filtration and chemical control as the Lincoln Memorial pool ...

Still blue waters, abundant waterfowl, promenading tourists and barely a whiff of mildew — that is the vision President ...

The shallow, sunny waters of the reflecting pool are an ideal incubator for algae growth in the summertime. Experts say the ...

President Donald Trump tours East Potomac Golf Links on Sunday. The president repeated his claims that the pool was damaged ...

The crisis surrounding the algae-infested Lincoln Memorial Reflecting Pool continues to mount as the National Park Service scrambles to address the problem before the upcoming July 4 celebrations. The ...

The scene unfolding on the National Mall is the must-watch show of the summer. It’s a drama. A farce. A whodunit. A murder ...