Did Earth Always Have Water?

Описание: In the developing days of planet Earth, the environment was not ideal for creating water. How did Earth’s water get here?

There’s Water On Mars Here’s Everything You Need To Know ►►►► http://dne.ws/1MVmzQf
Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm

Read More:
Earth's Water was Present During Planetary Birth
http://news.discovery.com/earth/earth...
“Analysis of water samples from Earth’s deep mantle suggest that the planet’s water has been present since Earth’s formation, a finding that has implications for other rocky bodies in the solar system and planets beyond as well, a study released on Thursday shows.”

Earth may have kept its own water rather than getting it from asteroids
http://news.sciencemag.org/earth/2015...
“Carl Sagan famously dubbed Earth the “pale blue dot” for our planet’s abundant water. But where this water came from—and when it arrived—has been a longstanding debate.”
____________________

DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.

Watch More DNews on TestTube http://testtube.com/dnews

Subscribe now! http://www.youtube.com/subscription_c...

DNews on Twitter   / dnews  

Trace Dominguez on Twitter   / tracedominguez  

Julia Wilde on Twitter   / julia_sci  

DNews on Facebook   / discoverynews  

DNews on Google+ http://gplus.to/dnews

Discovery News http://discoverynews.com

Download the TestTube App: http://testu.be/1ndmmMq

Sign Up For The TestTube Mailing List: http://dne.ws/1McUJdm