I am also using google.com.
As you probably know, Google has numerous data centers around the world. Your search query is submitted to the closest data center, geographically speaking. Most of the time, results are not exactly the same for all data centers. It is how Google delivers most relevant results. I have tested it across the US and for the same query, the results are different, sometimes significantly.
The topic of this thread is NOT about Google's search results. I had shared my thoughts based on the search results; that's all. Let's get back to the topic of the thread. 