A Pennsylvania grandmother was found dead last December after falling into a 30-foot deep sinkhole that opened into a long-abandoned coal mine. Elizabeth Pollard, from Unity Township, had been looking ...
Interesting Engineering on MSN
Scientists discover a strange signal from 10 million years ago on ocean bed
Scientists have long sought reliable methods to date ancient geological events, but a surprising find in deep-sea samples may ...
Boulder, Colo., USA: Marine and coastal geoscience play a critical role in understanding ancient and modern geological history, offshore and coastal hazards, and climate change. Deep-water ...
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