Seismic Data Indicates Huge Underground Reservoir of Liquid Water on Mars

By Will DunhamWASHINGTON (Reuters) - An immense reservoir of liquid water may reside deep under the surface of Mars within fractured igneous rocks,...

By Will DunhamWASHINGTON (Reuters) - An immense reservoir of liquid water may reside deep under the surface of Mars within fractured igneous rocks,...