The Great News!Edit
Hello! Sorry I was gone, but I was at E3. Which, apparently, had a little chat with Shigeru Miyamoto! With this quote from joystiq.com, Proves it!
"Responding to a question at Nintendo's 2008 E3 developer roundtable about whether or not a new Pikmin is in the works, Miyamoto says he'll announce a new sequel when he's ready. Apparently he's ready now. "We're making Pikmin," confirms his translator."
Is this news Good Enough?
Well if that's not enough, sorry! There is no more current news, as so far. But there are rumors that he talked about new species of Pikmin in a later meeting. '(rumor)