Does water on Mars mean there's hope for life?

Potentially life-giving water still flows across the ancient surface of Mars from time to time, NASA scientists said Monday in revealing a potential breakthrough in both the search for life beyond Earth and human hopes to one day travel there.

[Tehgoat]

Call California.
Tell them the drought is over.

[corneliuspaulson]

Mars announcement....day after the blood moon, and the movie The Martian is coming out.... Come on, this is a script.

[gilbertplays]

51 people who disliked this are people who don't like space or mars.

[SGHedge]

Can anyone tell me what the NASA Paperclip project is ?

[daltonmorgan]

Trolls are mad NASA is so darn good at what they do. Close up pictures of Pluto and confirmed discovery of water on Mars in one summer. Great job NASA

[ElainaWilliams]

..But there seems to be no plant life or animals. What's the point?

[josh]

Like I said before we will start mining Mars and unleash the crab people.

[PaperStackerJ]

There's billions of other galaxies with millions of planets in them there's already life we just can't see them

[whogotaway]

NASA finds unintelligent people on earth ?  I think the water on Mars ;) is beyond salty

[rolande]

the title sounds cryptic.

what's wrong with the earth?

is there no hope for life?

will life on earth end?

[Zdkuma]

does this mean the water can grow a foods?

[NYangryguy]

There is no getting out. Everything space is pure fiction. Deal with it.

[Armando]

plants & animals are not life. They are environment

[skipdoggsoulja]

I didn't see anything. Don't look like water to me. Look like dark shadows

[mattivittunen]

I say it is hope for tax money for NASA Scam :D

[dugp]

Ooooweeee! So now we better start getting on the climate change thing before we end up like Mars. LMFAO

[cherrydee]

Wow.. water on mars.. what next?? Aliens? /:|
What a great fairy tales.

[laurid]

ooohh are we alone??? to be or not be!!!! that is the question.

[lMrPivotgamerl]

That's not Mars its California lol :D :|

[Aristocratic]

@CNN Does it give us hope of life? Idk, but it gives hope for us to move somewhere if Donald Trump becomes president