Evidence suggests the walled oasis phenomenon began around 3000 BC at Tayma and Qurayyah and spread to the Harrat Khaybar ...

Discover top spots in Western Washington for a memorable Fourth of July celebration with fireworks and festivities.

A variety of delicious seafood, including crayfish, tilapia and salmon have made their appearances at an aquaculture ...

California is home to more than 15 million acres of public land managed by the federal Bureau of Land Management. In his new ...

I've bought the $500 Amtrak USA Rail Pass three times. It saves me money and provides 10 rides to over 500 destinations ...

Overhanging the 1991 debate was the 1964 Gulf of Tonkin Resolution, which formed the base rationale for U.S. involvement in ...

As president of China, Xi prioritises work to combat desertification, visiting critically affected regions across the nation ...

The volley of shots fired from rifles and handguns can often be heard echoing in long, dull reverberations across this high desert landscape west of Santa Fe, teeming with juniper and piñon. Evidence ...

Two meteorites discovered in the Sahara Desert could potentially be fragments of Mercury that broke off during a collision in ...

Archaeologists have uncovered a 5,000-year-old network of walled oases in the northwest Arabian Desert.

In terrain that pushes your limits, National Geographic photographer Jody MacDonald captures what it means to truly show ...

Utah’s drought has intensified in recent weeks, but help could soon be on the way.