This image from Sentinel-2A on 13 August features Cairo, in Egypt.
Anti-storm barriers, 17,500 kilometres (10,800 miles) of dykes and dunes and a spirit of constant innovation to hold back the seas.
In a country where most people live below sea level, studying the oceans is a matter of survival. Now Dutch scientists have created the world's biggest man-made wave in a bid to prepare for the worst.
This Sentinel-2A 'colour vision' image captures part of the Mississippi swamps on the east and west banks of the Mississippi River, south of New Orleans and north of the Mississippi Delta.
On a sunny August afternoon, a team of federal researchers cut a circuitous path through the heart of California's Sacramento-San Joaquin Delta doing real-time monitoring of water quality. Again and again, they made the same ...
Coastal deltas are becoming more at risk of flooding due to land subsidence, or the gradual sinking of the Earth's surface, and sea-level rise.
California's historic drought could wipe out a tiny, endangered fish that's played an outsized role in the state's water wars.
In the wake of the scandal over the killing of Cecil the lion in Zimbabwe, US airline Delta on Monday banned the shipment of big game trophies on its flights.
The Mississippi River delta is a rich ecosystem of barrier islands, estuaries, and wetlands that's home to a diverse mix of wildlife—as well as more than 2 million people. Over the past few decades, the shape of the delta ...
To measure distances in the universe, astronomers use cepheids, a family of variable stars whose luminosity varies with time. Their role as distance calibrators has brought them attention from researchers for more than a ...