No.
The only thing that is proven is that false news stories are shared in social media too much. I ask you to take responsibility and not share or comment just anything that flows through your Facebook feed. Think through it. Maybe google the news title and ask yourself: “Is this logical?”
However, don’t be a cynical sceptic. Do believe something. Who knows if the moon landing actually was a hoax?

The lunar lander, coming in for a crash landing.