In northern Egypt, a vast hollow in the desert sits far below sea level, inviting a question that sounds like science fiction ...

Indiana state senators are expected to cast a decisive vote Thursday on a redrawn congressional map after months of pressure ...

A database of 2.75 billion buildings could help scientists to monitor urban planning, climate change, disaster risks and even ...

Dubai is a lively year-round holiday destination with brilliant options for every budget. With gorgeous beaches, desert ...

The world is growing bigger every year. Not literally, of course—unless you count population growth—but figuratively, with ...