Next, she'd like to investigate lithospheric dripping under the Appalachian Mountains, which were once at least as high as the modern Himalayas.

In its heyday, Petra was once the thriving capital of the Nabataean Kingdom. Carved out of rose-colored cliffs, this ancient city, once a massive hub for trade, features façades and tombs dating ...

and buildings. The collection contains 30 color slides of scenes from the Heart Mountain Relocation Center, dated 1942-1944. The Estelle Ishigo photographs were gathered for use in her book Lone Heart ...