Kyushu is Japan’s third-largest island, and yet hardly anyone I know has been. It’s a total shame, because the region is packed with endless greenery, steamy hot springs, terraced rice fields, and ...
New research from Japan's iron-rich hot springs shows how early microbes may have harnessed iron and oxygen during the Great Oxygenation Event. Some 2.3 billion years ago, the Earth would have been ...