Where water flowed on Mars billions of years ago: Satellite images show valleys from ancient rivers

[السياسي]

Stunning images captured by the European Space Agency’s Mars Express Satellite have revealed a glimpse into the red planet’s warm, watery past.

https://www.dailymail.co.uk/sciencetech/article-6743937/Where-water-flowed-Mars-billions-years-ago-Satellite-images-valleys-ancient-rivers.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 ]قرااء المزيد ..... [/url]