Hey Scott, unfortunately, Space.com is one of those few channels that for some weird reason only want you to use Avantgo for their mobile services
Their mobile address is
http://space.com/syn/avantgo , but, as you can see, only Avantgo can access it.
Now the good thing is that most news providers don't have a need to restrict us to using Avantgo. After all, it is them who want us to access their site and read their content.