Thousands of years ago, Al-'Ulā (commonly spelled Al-Ula and AlUla today) was an important walled city in the desert of Saudi Arabia. It was set along the incense trade route that connected Asia ...

I’m here in one of the world’s largest hot deserts - the Arabian Desert. It’s located between about 12 to 34 degrees north of the equator and it occupies most of the Arabian Peninsula.

Big, thick footpads help them navigate the rough rocky terrain and shifting desert sands. Arabian camels have been ... in northern Africa and southwestern Asia, and have been introduced to Australia.