Dunhuang Yardang National Geopark, situated northwest of Dunhuang city in Gansu Province, northwestern China, appears particularly grand ...

It turns out that rivers choose their path based on erosion – a discovery that could transform flood planning and restoration ...

Rivers are Earth’s arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...

Discover the importance of the Sundarbans, the world's largest mangrove forest, and learn how to protect this vital ecosystem ...

Spanning 217 square kilometers and soaring from 2,100 to over 4,600 meters above sea level, the park is a tapestry of ...

Explore the Appalachian Mountains: discover their location, ancient formation, and significant ecological impact on Eastern ...

Penn State Assistant Professor of Anthropology Jacob Holland-Lulewicz is among a group of archaeologists who have spent years ...

Ancient river landscapes buried beneath the East Antarctic Ice Sheet have been uncovered by radar, revealing vast, flat surfaces formed over 80 million years ago before Antarctica froze. These hidden ...

Street vending has become a necessary alternative for many to make ends meet, forging a sense of solidarity while reinforcing ...

Hidden landscapes under Antarctic ice may slow glacier flow. These ancient surfaces could change how we predict sea-level ...

It’s a challenging argument, and a very timely one. Over a decade later, as the United States grapples with rising ...