Google News Now (I did a search on "google news" ironically):
Notice the news results right in the middle of the page.
Notice the news results at the top of the page, the way we are accustomed to.
Now, news is not always smack in the middle of the page. It can also be at the top, bottom, or in any of the top ten positions in the page.
Here is an example of searches I have taken at home but show news items at the top or bottom.
News results for DoubleClick Google search at the bottom:
News results for Gonzales Google search at the top:
Danny Sullivan will hopefully find out from Google "how the new changes will affect algorithms." If not, I am sure SEOs and Webmasters will analyze it to death in the forums.
For more pictures, including full size screen captures, check out my Flickr set.
Forum discussion at WebmasterWorld & DigitalPoint Forums.