Today, Saudi Arabia is a modern, oil-rich state pouring investment into infrastructure and economic diversification as it ...

Saudi Arabia is attempting one of the most ambitious environmental transformations ever undertaken in an arid country. Through the Saudi Green Initiative, the Kingdom is planting billions of trees, ...

Based on a climatic record from desert speleothems, researchers show recurrent humid intervals in the central Arabian interior over the past 8 million years. (Paul Breeze/The Green Arabia Project) (CN ...

Saudi Arabia’s deserts were once rivers, lakes, and grasslands. Scientists reveal “Green Arabia,” a thriving ecosystem that ...

Saudi Arabia's usually sun-baked deserts have been transformed into an unexpected winter scene in recent days, as snow blanketed parts of the Al-Jawf region in the northern Al-Nafūd desert. The rare ...

The world's largest construction project is carving a path through the Saudi Arabian desert, but will the 170-kilometer-long megacity known as "the Line" ever become a reality? Journalists cannot ...