US president says $400m plane will be ‘maxed out’ with appropriate protections but doesn’t give further details ...

The alarming reason President Trump had to downgrade from his new $400 million jet gifted to him by the Qatari government has ...

Extreme hot weather is in the forecast this week along with air quality issues. Seacoast communities are announcing cooling centers safety tips.

The air quality in Lancaster County and the rest of Pennsylvania is “very unhealthy” as the entire state approaches the most ...

Heavy, pungent Canadian wildfires darkened skies in the U.S. on Thursday, from the Great Lakes to parts of the East Coast, ...

When the air is smoky from burning wildfires, health experts say to stay indoors. But there are steps you should take to keep ...

Donald Trump addressed the nation with claims that elections in the U.S. aren't safe. Fox News and other networks chose ...

The $1.7 million “ozone nanobubbler” being used in an effort to make the Lincoln Memorial Reflecting Pool water crystal clear has a unique ability to shoot 500 million microscopic bubbles into every ...

Algae blooms, peeling paint, and a host of fixes from hydrogen peroxide to nanobubblers have made it hard to diagnose what’s wrong with the Reflecting Pool—let alone how to clean up the mess.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The cause of the duck's death remains unknown, but the image, which has ...

Wildfire smoke is making Michigan air quality unhealthy for all residents and forcing multiple closures and event changes. Follow for live updates.