China's Mars rover finds ancient ocean ruins
Clues to the existence of coastlines on Mars 3.5 billion years ago have been revealed through newly discovered sedimentary rock layers and stratigraphy.How is Mars different from Earth?
Inforgraphic in the article will provide more concrete and realistic views of the difference between Red Planet - Mars and Earth.Russia ready for the Google Lunar X-Prize race
The Russian team consists of 30 scientists participating in the Google Lunar X-Prize competition held by Google. Victory will belong to the first team to bring the automatic robot