A brand new lizard species with a hieroglyphic pattern on its back has been discovered among the sand dunes in eastern Iran. The discovery, which was detailed in a study in the journal Zootaxa on ...

[Mark]’s sand table wisely has a glass top. Most of us have probably seen a video of a sand drawing table at work, in which a steel ball — magnetically-coupled to a gantry under a layer of sand — ...

Sand cutting that’s visually satisfying in a calming way. Trump threatens Raytheon's business with the US government Lack of oil aboard Venezuela tanker seized by US raises eyebrows ...

Can anybody help us explain what caused the phenomenon in this photograph? It was taken on the Sands of Forvie nature reserve in north-east Scotland. The weather was dry, though there had been rain ...