A group of Brazilian hackers didn't see the "A" in NASA and mistook it for the NSA, and decided to get back at it for all its spying with a cyberattack. Whoops.

The hackers took down 14 different NASA websites affiliated with the Ames Research Center and here's the message they left:
NASA HACKED! BY #BMPoCWe! Stop spy on us! The Brazilian population do not support your attitude! The Illuminati are now visibly acting!

Obama heartless! Inhumane! you have no family? the point in the entire global population is supporting you. NOBODY! We do not want war, we want peace!!! Do not attack the Syrians.
[Slate]