In addition to the 27 worst cities for each pollutant listed above, the 25 most polluted counties for ozone and particle pollution are ranked in the tables below.

Question: What is the most expensive musical instrument in the world? No, it’s not some Stradivarius violin or a rare Beatles guitar. It’s the Large Hadron Collider. Wait—the big machine in France and ...

10 Most Viewed Music Videos of All Time on YouTube (2025): On June 17, 2016, Pinkfong, a Korean educational brand, launched the “Baby Shark Dance” video, which went on to achieve a milestone by ...

Regardless of the numerous weed eater options in the market, it’s easy to find out the right one for your needs by just considering two important features. What are they? Read on to know more! But ...

Netflix is one of the most popular streaming services in the world, with over 300 million subscribers. And just what do those people tend to watch? In particular, what is the most popular movie on ...

Choosing the most powerful cordless leaf blowers, on the other hand, is not an easy task. There are a number of factors you need to think about and considerations must be taken carefully or you will ...

What is this list? The Most Read list shows the stories with the highest number of page views over the previous 12 hours ...

Serving nine UC campuses and two national laboratories, Lick Observatory continues to be at the forefront of groundbreaking ...

We've already rounded up which colleges have produced the most first overall picks, which college coaches boast the most first-round picks and which FBS coaches have produced the most all-time ...