A recent study has uncovered a long-forgotten landscape hidden beneath the vast expanse of Arabia’s Empty Quarter—one of the ...

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

The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans ...

From secret military bases to uninhabited islands, Trump's sweeping tariffs have left no corner untouched-even places with no trade, no civilians, and no exports ...

At the heart of this shift is the Philippines, which faces persistent Chinese incursions into its exclusive economic zone ...

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.