Technology
Recent water action detected on Mars
June 26, 2012
(MCT)Areas of Mars may have been shaped by liquid water in recent geologic times, suggesting more favorable conditions for life, European researchers say.Scientists at the University of Gothenburg, Sweden, along with colleagues from Germany, said their study shows large parts of the planet's Northern Hemisphere have undergone a number of freeze-thaw cycles, similar to what occurs on Earth."This pr