Models suggest that the shape of river valleys depends strongly on how meandering rivers interact with the sediment and bedrock of the banks.Read More »Geology & Geophysics
The well-known ratio between sand ripple spacing and wave-driven flow oscillations may be dictated by flow dynamics downstream of ripple crests.Read More »Geology & Geophysics
The seafloor in deep water regions off the coast of Nigeria is speckled with pockmarks that scientists suggest were mainly made by the rapid formation of gas hydrate.Read More »
Researchers plot deformation from 6000 seismic events across the central Asian mountain range to better understand its tectonic history.Read More »Biogeosciences
Satellite infrared observations are used to reconstruct African precipitation records for the past 30 years in an attempt to infer rainfall variability.Read More »
