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

Tiny 3D-printed diving suits allow cockroaches to walk underwater for up to 3 hours with no ill effects, which could enable a ...

Old or unsealed concrete driveways are porous, so they are easily stained by oil or mold. DIY cleaning is possible, but only ...

Toaster ovens are notoriously difficult to clean. While this hack promises to provide a solution, it disappointed when it was ...

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 ...

Letters to the editor for June 24, 2026, Justin Pierce; Jessie Danielson for Colorado secretary of state; Reflecting Pool ...

Trump's Lincoln Memorial Reflecting Pool has spent weeks making headlines for floating blue paint, murky green water, and ...

Experts had warned that Trump's plan could make the problem worse. Now, there are signs those concerns were justified.

Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after multimillion-dollar renovations were completed. President Donald Trump ...

The National Park Service is deploying hydrogen peroxide in the Lincoln Memorial Reflecting Pool to combat algae growth, according to a Department of the Interior (DOI) spokesperson. This effort ...

Add Yahoo as a preferred source to see more of our stories on Google. Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Bianca Alvarez Associate Reporter You’ve probably come ...