Continuing with the campaign of the NASA against popular about the end of the world beliefs, now revealed a very particular video. Many times we saw in movies and TV series videos that begin with the phrase "If you are seeing this, means that I am dead" or similar? NASA prepared one as well, but in reverse. This begins with the phrase: "If you are watching this video, it only means one thing: the world did not end yesterday". Yesterday? Yes, yesterday.