In today's Artnet Bulletin: the artist advising the Trump Administration, London lands a big Georgia O'Keeffe show, and more.

Roy Lichtenstein's market is enjoying its strongest momentum in a decade after the Dorothy Lichtenstein estate sales.

Museums are vying to house the artist's "Ecce Homo," which was bought from Sotheby's by the Italian government. Antonello da Messina, Ecce Homo; Saint Jerome in Penitence (c. 1430-1479) (recto). Photo ...

Try watching a congressional hearing. Here’s the top-line takeaway: Hartig was serene, professional, and came off as only a ...

Isabel Croxatto spent decades as a dance director before founding her gallery—and still thinks of curating as a form of ...

The threat of 'The Odyssey by Grok' throws into relief the canniness of Nolan's adaptation, and a turn in the culture-war ...

Plus: Aichi Triennale announces a director for its 2028 edition, and one Berlin gallery is relocating to London.

A U.S. appeals court ruled sculptor Michael Hayden waited too long to sue Jeff Koons over his "Made in Heaven" series.

Why the New Museum chose Massimiliano Gioni—and what his appointment reveals about the rise of the Curator-CEO.

Among the stars in Christopher Nolan's epic The Odyssey is a real, working Viking longship, the Draken Harald Hårfagre.

In this month's Deep Cuts collectibles round-up: the Colonel Sanders collection, Nick Mason's McLaren supercar, more Marilyn ...

A historic mural by Chilean artist Julio Escámez, erased by Augusto Pinochet’s military regime in 1973, is finally ...