We have been at war with a peer adversary for a year.” That’s the set up for “Sea Strike,” a new short film depicting how the Navy could utilize new technology in a potential conflict in ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in different ...

Performances in N.Y.C. Advertisement Supported by Once used to frequent rejection letters, Blue has become a regular on major stages and is singing the title role in “Aida” at the Metropolitan ...

More than 5,000 years ago, in ancient Egypt, a mixture of silica, lime, copper, and an alkali was heated, resulting in a bright blue compound known as calcium copper silicate. This striking, vibrant ...

US Navy Photo It will take three years of meeting recruiting goals to recover from the Navy’s current gaps-at sea, a service official said last week. There are about 20,000 operational gaps at ...

China’s navy has commissioned a new-generation frigate as competition rises with the US and other regional powers, saying the ship will “play a vital role in enhancing the overall combat ...