First, weeks ago, it was simply the comments appended to articles that no longer resized to fit an iPhone. Now, weeks later, it's the articles also which have been rendered essentially unreadable.
Articles and comments are not resizable. They cannot be rotated from portrait to landscape mode on an iPhone.
It should embarrass AppleInsider that it is necessary to read published material either on a Mac desktop or portable, an iPad, or using a service like MacHash which still supports rotation and some degree of resizing.