Submission + - Water on Mars?
Thalin writes: NASA has announced today that data from the Mars Global Surveyor indicates photographic evidence for the existence of liquid, flowing water on Mars.
NASA photographs have revealed bright new deposits seen in two gullies on Mars that suggest water carried sediment through them sometime during the past seven years. "These observations give the strongest evidence to date that water still flows occasionally on the surface of Mars," said Michael Meyer, lead scientist for NASA's Mars Exploration Program, Washington.