Episode 8 aired September 29th 2012.
Cornered airedJanuary12,2013
It aired October 6th 2012.
Season01|Episode10 MisplacedairedMarch 3rd 2012 . Season02|Episode10Summitaired March 9th 2013.
Season01|Episode11Terrorsaired September 23rd 2011.Season02|Episode11Corneredaired January 12th 2013.
Season01|Episode10 Targets aired September 16th 2011.Season02|Episode10 Before the Dawn aired January 5th 2013.
Young Justice does not appear to be airing or streaming anywhere currently [August 2017]. The third season, titled Young Justice Outsiders, will debut on DC Entertainment's streaming service sometime in 2018.
On the animated TV series? No.
Young Justice premiered on July 23rd 2012 on Cartoon Network TOO at 9am & 4pm. I can't find any information on its airings after that. You'll have to check your local listings, although since it has been cancelled and the final episode aired March 16th 2013, it may not be airing any longer.
Season 2 Episode 3. Original Air Date: Oct 5, 2010.
Season Two aired from April 28th 2012 to March 16th 2013.
Ash and friends meet Meloetta in Best Wishes episode 82 and continue to interact with it until episode 97. Meloetta also appears in the special episode Meloetta's Sparkling Recital, which was a short to air alongside the 15th Pokemon movie, Kyuurem Vs The Sword of Justice.
Up, Up and Away by The Fifth Dimension