A portrait of a mystery woman was found beneath Pablo Picasso's "Portrait of Mateu Fernández de Soto" by the Courtauld Institute of Art in London.

Portraits’ explores the complex culture of blue-collar individuals who returned to the hometowns and neighborhoods they once ...

The presidential portraits aren't alone, though, as the National Portrait Gallery also houses artistic renderings of notable American citizens ranging from sports figures to civil rights leaders.

And now, some of Matthews's favorites are published in a book called, The Art of the SNL Portrait. Matthews spoke about the photography book with All Things Considered's Ari Shapiro, and said the ...