Focus
Sahara
Mother Nature Has Created 30-mile-wide Bullseye in Sahara Desert (Video)
The Sahara Desert is known for its heat and harsh environment, but it is also home to a remarkable geological feature.
What Dust From the Sahara Does to You and the Planet
At this time of year in Europe, you may have noticed something in the air.
Has the Mystery of the Lost Persian Army Finally Been Solved?
The final resting place of a 50,000-strong Persian army which was swallowed up in a cataclysmic sandstorm in the Sahara Desert around 524 BC is one of the greatest mysteries in ancient history.
