When people talk about "we haven't returned to the moon" [bfy.tw], it refers to the end of the Apollo program.
So, the trips we've made to the moon SINCE the Apollo program (the most recent was in 2013), just don't count? Why is that?
Further, you apparently posted that "Let Me Google That For You" link without looking at any of the search results that Google provided you. The first link is to a Quora discussion about manned space travel, the second is a CNN article about whether we still need to have men on the moon.
So are you suggesting that only manned missions count as space exploration?
But then... your somewhat hastily provided Google resultsreally start to get interesting:
We get a YouTube video about extraterristrials, two pages from "Above Top Secret" and a website that suggests, "NASA is hiding a very dark secret from us" and that's why we haven't been to the moon. Then there's a link to a young adult Transformers novel on Google books and then a site called "Educating Humanity" which tells us the reason we haven't sent men to the moon is...aliens.
The next time you think to post a "Let Me Google That For You" page, you might want to actually check the links it provides to make sure they don't make you look like a complete schmuck.