Mariner images

https://www.cyberspaceorbit.com/riverleah.html

3 comments

Jul 05, 2021Edited: Jul 05, 2021

https://www.cyberspaceorbit.com/mars/Mariner01.html

Jul 05, 2021Edited: Jul 05, 2021

http://mars-news.de/life/files/elysium_pyramids.gif

Jul 15, 2021Edited: Jul 15, 2021

we knew prior to 1965 Mars had clouds.

, and rivers and lakes...

https://www.youtube.com/watch?v=WzQIDrKLUVI&t=12s