NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

NASA’s Curiosity rover discovered siderite in Gale Crater. This shows Mars had a partial carbon cycle, storing and releasing ...

Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks to surprising concentrations of iron carbonate deep in Gale Crater. By ...

In reshaping how we think about soil chemistry, Calcium Ammonium Nitrate is helping redefine the role of fertilizers in an ...

Center for Advancing Electronics Dresden (cfaed) and Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062 Dresden, Germany ...

Recycling polymers into monomers as effectively as possible while consuming as little energy as possible is the holy grail of chemical recycling. Only then can these monomers be repolymerized into ...

A fire erupted at a chemical plant in Quebec's Eastern Townships on Friday morning. The fire, which began around 5:30 a.m. Friday at the Polyrheo facility in Bolton-Est, sent dark black clouds ...

Nickel carbonate is used as a chemical intermediate for nickel oxide ... Nickel oxide is soluble in acids, potassium cyanide, and ammonium hydroxide. It is insoluble in both cold and hot water, and ...

Zinc is mainly used as a protective coating for iron and steel (galvanising). It is further used for the production of zinc alloys (e.g. brass), rolled zinc, zinc dust (a pigment and a reducing agent) ...