Even after $16 million worth of renovations were completed on the Lincoln Memorial Reflecting Pool, the green algae first spotted over the weekend has remained. The hydrogen peroxide poured into the ...

The National Park Service is using hydrogen peroxide and “nanobubbles” to treat algae that’s been growing in the Lincoln Memorial Reflecting Pool since the water feature was refilled last week after a ...

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 ...

This artist's illustration shows what the early Earth may have looked like. New research shows how the important prebiotic chemical hydrogen cyanide (HCN) could have appeared. HCN is an important ...

Fans given an extended look at the new Star Wars film say it's really good, feeling like the first season of the Disney+ series — if not quite on par with the Skywalker Saga films. By James Hibberd ...

From smartphone charging to hydrogen production, the fundamental principles of energy technology have been revealed. Korean researchers have, for the first time, identified how molecular structures ...

Bathrooms are a high-traffic area in every home—and staying on top of germs and bacteria calls for a regular cleaning routine with frequent disinfecting. For a multi-use product that can tackle ...

U.S. allies and adversaries responded to the joint attacks launched Saturday by the U.S. and Israel on Iran, with some of America's close partners describing the situation as "grave" and "perilous." ...

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World leaders on Saturday reacted cautiously after the United States and Israel attacked Iran, following weeks of escalating tensions and a major U.S. military buildup in the region. Here's a roundup ...