It can't be!

Why should it end?

About season 6:
A new 13-episode series, scheduled for broadcast in 2011, was confirmed by executive producer Piers Wenger in the March 2010 edition of Doctor Who Magazine. Filming is to start in July 2010. Matt Smith will return as the Doctor for the entire run,[12] and Karen Gillan will also reprise her role as Amy Pond.[14] This will be the first time in the series' revival that both the Doctor and his companion remain unchanged from one series to the next. Author Neil Gaiman has written an episode for the first half of the 2011 series, and has confirmed that his story will begin filming in August 2010.

Or did you mean something else?

Well, it said on the video of the pandorica opening that it was the SERIES FINALE!!!!!!!!!!

Well, it's definately the end of fifth series (exactly, the first episode of two-parts final), but it doesn't mean the show final! The next season (series six) will be aired, as usually, the next year :)
Source: link

They changed the name from "season" to "series" in Britain which makes perfect sense to them- and me- but of course confused us Yanks. There's nothin to worry about :) Doctor Who is NOT ending.

Of course it's not ending!! I-I mean, that's not ALLOWED!!! they can't end the series without asking us!!

wtf??!!

where did you get tht idea from?? :O

@ VictoriNoRisuu - thank.... you.... starting.... to...... breath! Don't.....need....inhaler.....any.....more­!

I guess you're from America too. In Britain, they call seasons, "series". So when they say series finale, they mean season finale. I know, that confused me too.

it better not

Don't panic! It's all going to be fine! Whatever you do, DO NOT PANIC! *runs around flailing arms*