A Rothko, a Twombly and a Surrealist box with a Medici princess by Joseph Cornell are estimated to sell for $145 million.

The sale of works by Rothko, Twombly and Joseph Cornell posthumously continues her legacy of charitable giving.

Long before museums made a point of broadening their collections, Gund was buying work by women and artists of color and urging institutions to do the same.

Christie’s will auction works by Rothko, Twombly, and Cornell from the collection of the late arts patron Agnes Gund this May.

2023 has been the year of Mark Rothko. He is currently the subject of a landmark exhibition in Paris, which includes an impressive 115 paintings that redefines the celebrated Abstract Expressionist’s ...

It's easy to interpret the large, dark paintings of Mark Rothko's final months as bleak, the work of an artist whose long struggle with ill health and depression ended when he took his own life in ...

Say “Mark Rothko” and we visualize the signature works that have become synonymous with his name—the so-called Classic paintings, large canvases constructed with soft-edged floating rectangles of ...

The National Gallery of Art is showing more than 100 of Mark Rothko's paintings on paper, many on view for the first time, in a new glimpse of the... Paintings on paper reveal another side of Rothko ...