Los Angeles has a new rock star — a 340-ton boulder perched above a long walk-through trench at the Los Angeles County Museum of Art. The installation, called Levitated Mass, is a new work by artist ...

Online, the 340-ton granite boulder has been used to signify various threats, from the personal to the political. Michael Heizer, Levitated Mass (2012), on view at the L.A. County Museum of Art in ...

The mechanics of defining what is and isn’t art has tendered an ongoing debate since the discovery of drawings in caveman dwellings. How much do we as humans have to manipulate something before it ...

The transport of the 340-ton boulder at the center of Michael Heizer's art display made headlines in March. Check out the boulder's entire route from Riverside to LACMA. LACMA officials announced the ...