Ancient sea salt drilled from a geologic basin in Russia provides new clues as to how Earth’s atmosphere became rich enough in oxygen to allow life to evolve.
Our research suggests that it is and that we’ve been measuring soil acidity wrong for years. This could have big implications for our understanding of many fundamental biological processes.
High plasticity clay has challenged Danish engineers for decades, yet we still know very little about the clay, which can cause severe damage to buildings. A new research project aims to change that.
Scientists have discovered remains of 3.7-billion-year-old life, encapsulated within the oldest rocks in Greenland. It is one of the oldest signs of life on Earth.
