Today, NASA announced that there is…occasionally…flowing, liquid water on the surface of Mars. What?!
Surf Mars shirt: http://store.dftba.com/products/surf-mars-shirt
Surf Mars poster: http://store.dftba.com/products/surf-mars-poster
Water on Mars poster: http://store.dftba.com/products/water-on-mars-poster
Hosted by: Hank Green
Dooblydoo thanks go to the following Patreon supporters — we couldn’t make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peters, and Fatima Iqbal.
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
Or help support us by becoming our patron on Patreon:
Looking for SciShow elsewhere on the internet?
2014 RSL Paper in Nature Geoscience: http://www.nature.com/ngeo/journal/v7/n1/full/ngeo2014.html
Perchlorate on Mars: http://www.space.com/21554-mars-toxic-perchlorate-chemicals.html
They Hydrology of Don Juan Pond: https://news.brown.edu/articles/2013/02/antarctica
RSL Exploration Debate: http://www.space.com/30618-mars-water-streaks-rsl-mystery.html