Have you ever dreamt about visiting Mars? But then again, how would you survive there without water. If you've been imagining it as an extremely dry place, you might need to change your opinion! Scientists think there could have been a lot of water on Mars in the past. They've found loads of ancient river valley networks and lake beds on the surface of the Red Planet. Plus, on Mars, there are minerals and rocks that could have only formed in liquid water. Credit: Callisto: By Kelvinsong, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/, https://commons.wikimedia.org/w/index.php?curid=31643955 UV disinfection unit: By Z22, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, https://commons.wikimedia.org/w/index.php?curid=112466689 Europa: By Kevin Gill – https://flic.kr/p/tQh5j7, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0, https://commons.wikimedia.org/w/index.php?curid=42599048 Animation is created by Bright Side. #brightside —————————————————————————————- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV Subscribe to Bright Side: https://goo.gl/rQTJZz —————————————————————————————- Our Social Media: Facebook: https://www.facebook.com/brightside Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru —————————————————————————————- For more videos and articles visit: http://www.brightside.me

More There Is Water on Mars, But Can We Drink It? Videos