The large wooden cross appeared earlier this month on the top of Moel Eilio, in the Carneddau, north Wales, sparking a debate ...

A city recently announced the discovery of a gilded Christian artifact dating back to the Early Middle Ages. In a statement ...

Abstract: High-resolution (HR) optical remote sensing images are typically small in swath and, due to cloud cover, their revisit period, mosaic error, and other problems, it is often infeasible to ...