According to Monthly Gundam Ace magazine, TV Anime of Gundam: The Origin (機動戦士ガンダムTHE ORIGIN) will be aired in 2014. The Anime adaptation of the series was actually announced quite a while ago and we are more than happier to learn about the approximate date, especially when you are seriously disappointed with Gundam AGE which you should not have followed one way or another. Written by Yoshikazu Yasuhiko, the original Manga is retelling the original Gundam 1979 series which is definitely a must watch to a Gundm fans. For those of you are serious enough, you can go and check out Wikipedia for the detail of the story.
The plot of the manga follows somewhat closely the plot of the original series. It is the year Universal Century 0079, and the eighth month of the vicious One Year War between the Earth Federation and a breakaway nation of space colonists, the Principality of Zeon. The story follows the crew of the ship White Base, as they fight to ferry the experimental RX-78-2 Gundam mobile suit to the Federation base at Jaburo. (via Gundam Wikia)