Guggenheim Museum in New York, there’s one little picture that got me through a tough winter: a watercolor in frosted blues, by the Dutch artist Piet Mondrian, of a solitary flower. It’s ...

Even abstract paintings such as Piet Mondrian's 1912 cubist Gray Tree, which doesn’t visually show treelike colours, can be identified as trees if a realistic value for α is used, researchers say.

He knew that Piet Mondrian lived where he worked and was a recluse ... in the same way that he simplified his personal life, to concentrate on his painting and writing. Mondrian was not averse to ...

Piet Mondrian was an early 20th-century abstract artist and art theorist obsessed with simplicity and essence of form. Even people who have never heard of Mondrian will likely recognize his ...