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

"These hydrologic oddities illustrate how much we have still to learn about Earth's dynamic surface," researchers said in a ...

Rassie Erasmus does not expect Willie le Roux to make the next Rugby World Cup.

Persisting tension in the Great Lakes region has significant implications for India’s economic interests, geopolitical ...