Naruto does learn who his parents are, both parents have been revealed to him in the last 50 manga chapters or so, 440 and 498 to be exact. The anime has yet to reach this point yet.
I won't say how just so I don't spoil it!!! (plus this is a when question not a how :P)
Naruto's parents are Namikaze Minato & Uzumaki Kushina
In Naruto, he doesn't have parents. they died the first episode!
When jiraiya dies. When Naruto is fighting Pain When Naruto is taming the kyubii
no
The parents of Pain are not known.
Yes, he does
yes he does
In the manga, the toads go and get Naruto and they teach him senjutsu.
he learns water bomb justu naruto uzimaki barrage and others
Its a possibility he will
No
he died after sealing the nine-tailed fox into naruto. naruto didn't know either of his parents.