President Donald Trump, speaking with the backdrop of Mount Rushmore, used his address to warn that there is a “resurgence of the Communist menace." ...

Trying to kill algae with chemicals is a common response when community ponds or other water features go green, but a ...

When the Lincoln Memorial Reflecting Pool turned green with algae just days after a US$15 million renovation, the U.S. government scrambled for chemicals and expensive technical solutions to fix the ...

I think most people would be surprised to learn that Trump is a germophobe. In his first term, he walked in on one of the maids doing turn down service on his bedsheets with bare hands. He complained ...

The contractor that handled the lining told NBC News it was first priced at $13.1 million but increased to $14.6 million because “the park service added work to the original scope.” ...

Just in time for America's 250th birthday, the Lincoln Memorial Reflecting Pool received a new paint job. But days after the pool was refilled, an unwelcome green sludge began taking over the new blue ...

The newly renovated Lincoln Memorial Reflecting Pool seems unable to escape an old scourge: algae blooming in the shallow water. Thin layers of algae floated on the World War II Memorial side of the ...

The Trump administration has spent days heavily promoting the finished renovations at the Lincoln Memorial Reflecting Pool, crediting the president with making Washington, DC, look “better than ever.” ...

An algae that can be toxic to people and pets has been found at an East Sussex beauty spot. A spokesperson for the South Downs National Park Authority (SDNPA) told the BBC blue-green algae had been ...

String theory attempts to unify general relativity and quantum theory. Popular in the 1990s, string theory fell out of favor as it failed to provide testable predictions and required ten dimensions ...

HICKORY COUNTY, Mo. — Dangerous water conditions have closed some popular locations along Pomme de Terre Lake. The U.S. Army Corps of Engineers has closed both Nemo and Wheatland beaches due to toxic ...

A green sea turtle grazed on invasive algae known as Chondria tumulosa at Kauihelani, or Midway Atoll within the Papahanaumokuakea Marine National Monument. The discovery has positives and negatives, ...