THERE MAY BE SALTWATER ON MARS !!!!

Saltwater could be running down some slopes of Mars every spring, researchers suggest.

Such a finding would suggest new directions to search for any life that still existed on the Red Planet.

Clusters of dark, narrow lines that periodically emerge and lengthen on slopes in the warmer regions suggest briny water on Mars might still be flowing in a few rare places on the planet's surface.


[link to www.msnbc.msn.com]