While I was napping, Jupiter became a 2nd sun. Although it was observed in January by STEREO, we forgot to tell people. Or perhaps we were hiding the truth. Also, it was so well covered on YouTube that we didn't think we had to bother with a press release.
And thus occurred the most benign conspiracy in the history of NASA.
See, usually NASA is accused of hiding evidence of aliens, moon landing hoaxes, flat Earths, and other things Too Dangerous For People To Know. But when Jupiter was seen igniting as a second sun, the response was... upbeat.