Stories Robert Smithson’s famed Land art piece Spiral Jetty added to US National Register of Historic Places Posted on December 17, 2024 by artNews The 1,500ft-long, coiling earthwork in Utah’s Great Salt Lake is arguably the best known example of Land art Arts Council England to face scrutiny as government announces new review Christie’s results are down ‘only’ 6% in 2024, ‘despite challenging environment’