Data from a NASA Spacecraft shows that water was once widespread on Mars, making it more probable that the planet could once support life.
Mikki Osterloo of the University of Hawaii and colleagues have discovered hundreds of small depressions that appear to be filled with the kinds of salt deposits that form on Earth when water evaporates. -National Geographic
The recent find of these salt deposits supports the theory of a once “wet” past on Mars and confirms the planet’s [...]