Mars Gullies From Snow and Ice Melt "Relatively Recent" - Universe Today
[/caption] A new study of gullies seen on Mars provides evidence that water flowed recently on the Red Planet, at least in geologic terms. Planetary geologists at Brown University have found a gully fan system on Mars that formed only about 1.25 million years ago. The structure of this fan offers compelling evidence that it … Continue reading "Mars Gullies From Snow and Ice Melt “Relatively Recent”"