To celebrate the 150th anniversary of the London Underground, artist Mark Wallinger has completed the “largest art commission ever.” He’s created 270 unique 2-D mazes, one for each stop in the city’s labyrinthine subway system.

There’s more to the woman in Gustav Courbet’s The Origin of the World, which depicts a closeup of a nude torso: A leading Courbet expert has authenticated a recently discovered companion painting to the erotic 1866 work—and it depicts the woman’s head.

Throughout February, Allen Rupersberg’s art is on view on a giant billboard beside New York’s High Line. Can’t get up close to see it? The 18 brightly colored posters in You & Me are similar to those in the artist’s interactive piece in our show The Living Years.

Jenny Holzer on her breakthrough moment: “Putting up anonymous street posters around lower Manhattan. Dan Graham, an artist I admire, noticed them, talked to people about them, and finally figured out that I was the person doing them. So thank you, Dan.”

Pepsi’s Super Bowl commercial featuring a guy duct-taped to the ceiling struck Paul C. Ha, director of MIT’s List Center, as familiar. It’s a lot like Maurizio Cattelan’s A Perfect Day (1999), in which he duct-taped a Milan gallerist to the wall.