Two Van Gogh paintings that provide unique insight into his life after he cut off his ear have gone on display in London.

A fresh coat of paint on your front door is one of the easiest, most affordable ways to boost your curb appeal and try ...

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 ...

Advanced Battery Technology Center, Harbin Institute of Technology, Weihai 264209, China School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, China ...