Designers and landscape architects on the five fencing blunders they see in even the most upscale neighborhoods ...

Manzanar, Tule Lake, Minidoka, Topaz, Jerome, Rohwer, Heart Mountain, Gila River, Poston, Amache — these are the names that ...

The border wall built during the Trump administration now stands along roughly 190 miles of Arizona's border with Mexico.

Robert Wall is Executive Editor for Defense and Space. Based in London, he directs a team of military and space journalists across the U.S., Europe and Asia-Pacific.