Ancient Mars River 1-3 Feet Deep(space.com)

2 ポイント投稿者 pitiburi13 年前1 コメント

http://www.space.com/21361-mars-pebbles-ancient-water.html

1 コメント

We are, in just a few months, going from asking if there was ever water on Mars to being able to calculate how deep and fast were some streams. Most people doesn't realize it, but we are in the middle of a paradigm change. It is happening before our eyes.