Researchers have examined three ice core records to identify lead pollution levels in the Arctic between 500 BCE through 600 CE. Lead isotopes allowed...
Archaeologists say they have discovered the oldest known evidence for intensive ochre mining worldwide, at least 48,000 years ago, in Lion Cavern at Ngwenya...
BioRock, a new investigation on the International Space Station (ISS), is expected to help gain insight into the physical interactions of liquid, rocks,...
Mining on the ocean floor could do irreversible damage to marine ecosystems, according to a new study from the University of Exeter and Greenpeace Research...
