The Bosumtwi impact crater in Ghana is different, however. It is well preserved (not deeply eroded or buried under sediments) ...

What if the fate of future coastlines is controlled by rivers that vanished a hundred million years ago? Hiding under the East Antarctic Ice Sheet, a system of river-carved plains buried beneath more ...

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

Hidden beneath the thick ice sheet of East Antarctica, a team of researchers has uncovered the remnants of vast prehistoric river landscapes. These ancient, river-carved plains, preserved for millions ...

A hydrologist explains why the region is known as Flash Flood Alley and how its geography and geology can lead to heavy downpours and sudden, destructive floods.

Elkhorn River Access Parks will be closed until further notice, Papio NRD says.