A satellite image captured from space reveals an extraordinary meeting of two starkly contrasting landscapes in the Sahara Desert, right at the border between Algeria and Libya. A vast sea of “star ...

This intriguing astronaut photo shows around a dozen giant "star dunes" as they slowly dance across a sandy field near the edge of the Sahara desert. The rare dunes, which are often confused with ...

You could be forgiven for thinking that this was a photo of Mars, it's actually here on Earth. Almost like a scene from Mars, or the Dune movies, astronauts aboard the International Space Station ...