Peninsular bighorn sheep have long migrated between California and Mexico, but plans to close gaps in the border wall may change that. Scientists say the animals will suffer as a result.

You can trace today’s desert-ready pickups back to a single turning point, when a factory truck suddenly behaved like something built in a race shop. The 2013 Ford Raptor did not just add a few skid ...

Genesis has revealed the X Skorpio Concept, an extreme off-road concept powered by an 1100hp V8 engine. Designed for desert ...