Scientists find water in Mars’ Grand Canyon
A spacecraft orbiting Mars has made the unexpected discovery of water in Mars' Grand Canyon, otherwise known as Valles Marineris.
Continue Reading![](https://s0.storage.snapzu.com/favicons/e/a/r/t/earthsky.org.png)
A spacecraft orbiting Mars has made the unexpected discovery of water in Mars' Grand Canyon, otherwise known as Valles Marineris.
Continue Reading
Join the Discussion