Oamenii de știință de la NASA au descoperit primele dovezi că apa lichidă curge pe suprafața planetei Marte în lunile de vară.
NASA – National Aeronautics and Space Administration
Liquid water flows on present-day Mars! Researchers using our Mars Reconnaissance Orbiter detected signatures of hydrated minerals on slopes where mysterious dark streaks are seen on the Red Planet. Scientists say it’s likely a shallow subsurface flow, with enough water wicking to the surface to explain the darkening. This is a significant science discovery on our quest to send humans on a #JourneyToMars.
Details: http://go.nasa.gov/1Lh2Ivw
Sursa: Discovery Romania, Luni, 28 sept.2015.