Geoscientists Isaac Larsen and Michael Lamb have offered a new model of canyon-forming floods that discounts theories of huge water discharge and argues that their 'threshold shear stress model' mandates less water discharge.
Space October 18, 2016
A massive lake may be hiding under Antarctic ice sheets and potentially harboring unique, ancient life forms undisturbed for millions of years. Subglacial lakes in Antarctica continue to thrill scientists, who seek to better understand the largely unexplored region.
Earth/Environment April 24, 2016