Hematite and other transition metal oxides are used in the renewable production of hydrogen. Researchers at the TU Darmstadt have discovered why the materials reached their limits doing so. Their ...

Redox reactions are a fundamental component of planetary formation and evolution. Nevertheless, scientific studies have shown that neither the oxygen fugacity of the lunar interior nor the lunar ...

Chemists in China have found that a pinch of germanium, worked into an ordinary iron oxide support with a burst of laser ...

Exhausted after an intense week? Hematite, amethyst, green aventurine and garnet: 4 crystals to recover, then restore your ...

Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel and other applications, is most often found in hematite and magnetite ores, ...

Capri Chasma is located in the eastern portion of the Valles Marineris canyon system, the largest known canyon system in the Solar System. Deeply incised canyons such as this are excellent targets for ...

The answer was already on Earth. Nearly 5 terabytes of raw data from NASA's Spirit rover — filed away in the Planetary Data System after the rover fell silent in 2010 — contained the fingerprints of ...