The desert floor below, backed by mountains that ring the valley, spreads far into the distance. The wall faces northeast and southwest. A viewer is positioned as if to split the difference ...

The valley is located in AlUla, a craggy desert region long known for its Petra-like rock tombs and more recently for its Desert X AlUla contemporary-art biennial.

The desert plain is dense ... created her own AR app, “4 th Wall,” which debuted in February 2018. The name has layers of subtext: At the heart of her art practice, Baker Cahill aims to ...

Walking around a wall ... desert as a witness to that, it was quite powerful." Creating installations outside traditional galleries is a special focus for Mr Greener, he said he hoped it would ...

The landscape is changing in Southern California, where an exhibition called “Desert X” will bring art to 19 sites across the Coachella Valley.