They found no evidence of minerals that would be expected to form in the presence of water

Can this dry process explain both the initial formation of gullies and gullies’ modern-day activity? First, a bit of background info. Gullies on Mars look like gullies carved by water on Earth. So, this became quite the conundrum: How did these form on Mars so recently?_ Carolina:I don t want to get him in trouble but [...]
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Tammy:
Don't have too much in common, but we do click.
(5 September 2016)

Tammy:
I'm a college freshman and I have a neighbor and she happens to be really hot and we get along well.
(5 September 2016)

Morgan:
Am I going to die being single?
(5 September 2016)

Morgan:
I try to become a better person everyday.
(5 September 2016)

Morgan:
I am an ok guy my family says that i am very friendly, really outgoing, i am an average looking man.
(5 September 2016)

Lorri:
Now I know its not the end of the world but even before this I had depression issues and this just makes me feel horrible and betrayed.
(5 September 2016)

Lorri:
I spent a lot of time and money and she told most of her friends but not me.
(5 September 2016)

Lorri:
She told me the only reason she dated me is because she couldn't find a way to tell me that I was a friend to her.
(5 September 2016)

Lorri:
Now I know this may sound dumb, since I'm only 15, but the way she did it.
(5 September 2016)

Lorri:
So this girl I was dating for like 3 months just broke up with me.
(5 September 2016)