Trump had been celebrating the completed work just days before D.C. residents noticed that it had turned green.

Workers completed a Trump administration directive to paint the floor of the Lincoln Memorial Reflecting Pool "American flag ...

The water in Washington DC's Lincoln Memorial Reflecting Pool has turned green, and National Park Service officials are ...

A multimillion-dollar renovation of the Lincoln Memorial Reflecting Pool, intended to give the landmark a deeper "American ...

Reflecting Pool turns green days after $14M revamp—here’s why algae blooms may be linked to heat, design changes, and ...

The Lincoln Memorial Reflecting Pool, a backdrop for America's 250th, could be algae ridden until October, expert says.

The Reflecting Pool turned green again just days after a $14.2 million renovation, and the reaction online was quick.

Algal blooms have hit the site, between the Lincoln Memorial and the Washington Monument, after a $14.2 million repair ...

Blue pigment is absent in vertebrates. Learn the genetic reason why some bullfrogs appear bright blue in nature.

Q. You once wrote that blue pigment is not known to exist in any terrestrial or freshwater animals with backbones. I found a ...

God is in the Zeitgeist. There is a narrative abroad that younger generations are turning to religion even while society ...