The groundwater system in Hokkaido’s sedimentary rocks, particularly in the Horonobe region, presents a complex interplay between geological structures, diagenetic alterations and hydrological ...

Boulder, Colo., USA: The earliest morphological traces of life on Earth are often highly controversial, both because non-biological processes can produce relatively similar structures and because such ...

Experiments led by Nicolas Dauphas of the University of Chicago and Chicago's Field Museum have validated some controversial rocks from Greenland as the potential site for the earliest evidence of ...

Fossils recently discovered in Greenland contain evidence of the earliest known life on earth—dating to 3.7 billion years ago (bya), claim researchers who have been studying the finds. The minute, ...