Constructing Virginia-class submarines like the USS Massachusetts showcases both the excellence in American engineering and the underlying, fundamental weaknesses in America’s shipyards.

Polka Dots in Interior Design: How to Style Them Just like with fashion, a big part of the polka dot trend is to follow how dotted patterns were used in previous decades.

Rare earths are rare only in the sense that they tend to be found in very low concentrations and are chemically difficult to isolate. Their production, in contrast, is highly conc ...

Dinosaur Teeth Provide Key Clues to Earth’s Climate Past, Revealing High Levels of Carbon Dioxide A new study finds that the Mesozoic Era saw significantly higher quantities of the greenhouse ...

Acer today unveiled a refreshed lineup of Nitro gaming laptops, desktops and high-definition gaming monitors. The Nitro ...

There are a wide array of different countries that make their own fighter jets, but these are 13 of the most notable.

Gross national product (GNP) includes GDP, income earned by residents from overseas investments, minus income earned by foreign residents.

The Sims 4 features a gallery of mansions that you can decide to live in but which one will cost you the most money?

We've tested gaming headsets ranging from budget models to fancy wireless ones with 7.1 surround, and everything in between. Based on our testing, here are the best gaming headsets.