Life on Mars? NASA rover finds breakthrough supporting the case.
Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.
Smithsonian Magazine11d
Curiosity Rover Spots Ancient Water Ripples on Mars, Hinting at a Past With Shallow, Ice-Free Lakes
The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, with no ice covering the surface ...