In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...

It will lead to more purple, brown, or green hues in coastal or stratified areas, with less deep blue color in water as ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

One biogeochemical cycle that is often overlooked, however, is Earth's iron (Fe) cycle (Figure 1). Numerous iron-containing minerals exist on Earth (Table 1 & Figure 2). These minerals are ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

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The more complex iron nitride α”-Fe 16 N 2 was first discovered in 1951; its magnetic properties were explored in the early 1970s and again in the 1990s as part of the search for new and better ...