When it comes to the safety of the planet, the American space agency isn't messing around
Anyone used to commenting on Facebook posts knows there's a lot of misrepresentation going on.
Well, when it comes to climate change , NASA's not going to stand for it.
When an article written by American scientist Bill Nye was shared on the social network, it drew some considerable criticism from climate change deniers.
Nye had bet prominent denier Marc Morano $20,000 (£14,000) that this year would be one of the top 10 hottest on record. Morano declined to take the bet.
And once Nye posted that to Facebook, the haters came out.
But, unbelievably, the National Aeronautics and Space Administration decided to get involved to 'set the record straight'.