Oh, what a shame that this magazine is stopping but do check it out for however long they leave their site up:
Four Points Magazine: http://www.fourpointsmagazine.com/ This was a good, broad source of pageant news.
I could/should post this under the judges area too, but take a look here. The Huffington Post http://www.huffingtonpost.com/karen-s-exkorn/dont-judge-me-because-i-j_b_4988300.html isn’t the place to go for pageant news, per se, but it reminds us that pageants show up in all sorts of news sources so perhaps do a search on that in the month or so leading up to your pageant so you know what’s been in the public eye about pageants recently. Knowing such things help you be well-prepared for your pageant interview.
What you consider news may depend on your area of focus, so also check out what is listed for directors and judges.