via Andres Jauregui, The Huffington Post NASA announced Thursday that its Messenger probe has discovered new evidence of water ice on Mercury. In the announcement, Sean Solomon, principal investigator for the Mercury Messenger program, said the probe had uncovered new evidence that deposits in permanently shadowed regions of Mercury’s poles is water ice. The ice … Continue reading
via Elizabeth Landau, CNN If the Curiosity rover had been sent to Mars in ancient times, it might have found itself sinking in a stream. The 2,000-pound super-rover, which made its now-legendary landing on Mars on August 6, has come across stones in conglomerate rock suggesting that water must have flowed there in the past. … Continue reading