We are passengers on an extraordinary "spaceship Earth," a planet that recycles its chemical building blocks through dynamic geochemical cycles, using matter originally forged in ancient stars. These ...

Triton was the first submersible to reach the deepest points of all five oceans. Journalist Susan Casey shares her experience ...

My research explores the interaction of physical and chemical processes that shape landscapes and drive geochemical cycles. I have a particular interest in geochemistry in the cryosphere, and have ...

He is generally interested in how the (bio)geochemical iron cycle interacts with cycles of nutrient elements such as carbon. This is relevant not only on Earth, where increased carbon dioxide levels ...

Li Nuo from the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences have developed a method to simulate the concentrations of unmeasured geochemical elements in rock and ...

Geochemistry of surface and ground waters; weathering processes, particularly effects of organic acids and plants; global geochemical cycles; effects of acid deposition on surface waters; chemical and ...