Drumlins are a ubiquitous landform in lands once overrun by glaciers, and yet after two centuries of studying them, we still aren’t certain how these teardrop-shaped hills form. Top image: A drumlin ...
Global warming will transform Earth’s landscapes. “If there’s ice, it’s going to melt – and wherever it melts we will see changes,” says Richard Alley of Penn State University in University Park. Here ...
Scientists have traced strange landforms on Pluto back to their ancient glacial origins. A letter by SETI Institute scientist Oliver White and colleagues shows how ridged landforms on Pluto provide ...
High-resolution imaging of the surface of Mars suggests that debris-covered glacier deposits formed during multiple punctuated episodes of ice accumulation over long timescales, a study finds.
The spectacular features visible today on the surface of the Red Planet indicate the past existence of Martian glaciers, but where did the ice come from? An international team of scientists have ...
Recent images beamed from Mars reveal intriguing evidence of glacial deposits in the tropics of the Red Planet. But how did this Martian ice form so far from the poles? Ancient snows, according to new ...
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