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 ...

The dream of clean hydrogen has tantalized energy experts for years, but producing it has been tough. Many start-ups think the answer could lie beneath our feet. By Brad Plumer Photographs and Video ...

Divide this grid into four identical, nonoverlapping shapes along the square boundaries. Each shape must contain two of the same letters. Show puzzle solution There are four different solutions, which ...

We all love to see hummingbirds return each spring (unless you are lucky enough to live in an area where they hover year-round) and rush to fill our feeders with the sugar water they love. To protect ...

Before any clothing can be recycled, it must be taken apart. This process, known as disassembly, is quickly becoming a major sticking point in the race to scale textile-to-textile recycling. “You ...

The finish on hardwood flooring is neither fragile nor indestructible. Hardwood floors must be cleaned properly using the correct solvent level to protect their beauty and fine finish. Some of us ...

Diluted hydrogen peroxide is generally safe for loosening earwax and helping it exit the ear. Hydrogen peroxide may cause side effects like skin irritation and vertigo. Always check with your doctor ...