The desert that we see today in Arabia was once a region that repeatedly underwent "green" periods in the past, as a result ...

Yardang (Yadan in Chinese) refers to land formations sculpted by relentless desert winds. Whistling past the jutting, silent ...

Betting on sport is a hobby for millions in the UK, but since there are so many betting sites to choose from, it’s not always clear which bookmaker is the right fit for your own preferences.