The paper, written in November 1922 while Einstein was attending conferences in south-east Asia, was published a month later by the Prussian Academy of Sciences.
A mural by the artist who painted the official portrait of Michelle Obama was dedicated on Thursday, portraying not a famous face, but a Philadelphia teen who's overcome personal challenges.
Art expert Eric Turquin is not only convinced that a canvas found in the attic of an old house in southwest France is a Caravaggio -- he believes it is a revolutionary masterpiece.
The largest Picasso exhibition ever held in China opens on Saturday, featuring more than 100 works -- many of them from the artist's early years.
Researchers have found that the famed smile of Mona Lisa painted by Leonardo da Vinci may not be genuine because of its asymmetry.
When she began painting graffiti on New York subway cars at the age of 15, Lady Pink stood out as one of very few women in that illegal and dangerous subculture.
Dino, who has painted many of Hong Kong's social movements including the pro-democracy Umbrella Movement in 2014, considers it important to record what is happening in the Chinese-ruled city.
A marine stripe jumper, a crown of grey hair surrounding his bald spot and a penetrating gaze: it is an image that has become emblematic of Pablo Picasso, the Spanish artist adored by some of the 20th century's greatest photographers.
Tirana apartment where Ismail Kadare wrote furiously during the dark days of communism — a space visitors can now explore first-hand after his former home was turned into a museum.