Known as geologic hydrogen, this resource forms naturally when water reacts with iron-rich rocks, causing the iron to oxidize ...

Hardly a smoking-gun for alien life, the stone nevertheless provides a window into Mars’ ironic irony iron-rich past. The rock’s redness is likely due to oxidized iron, but the Perseverance ...

Iron-rich rocks within the rift can produce hydrogen when exposed to water, pressure and heat. And records left over from ...

This schematic illustrates the progressive alteration of iron-rich rocks on Mars as the rocks interact with water containing CO2 from the atmosphere. Over several billion years, this process could ...

Iron-rich rocks within the rift can produce hydrogen when exposed to water, pressure and heat. And records left over from several old oil exploration wells in the area decades ago show the gas is ...

Iron-rich rocks within the rift can produce hydrogen when exposed to water, pressure and heat. And records left over from several old oil exploration wells in the area decades ago show the gas is ...