A Ninjagian is a person who’s obsessed with the Lego Ninja from Ninjago. Ninjagians can be both fangirls and fanboys of the show.

The show is about five guys in colourful ninja suits, who have to save all of Ninjago from evil. The ninja have somewhat control over one element each, except the green one who can use all the elements. There were originally four ninja; Cole (the Black ninja of Earth), Jay (the Blue Ninja of Lightning), Zane (the White Ninja of Ice) and Kai (the Red Ninja of Fire). Keep in mind that we’re not talking about their skin colour, okay? All of them are yellow. The Green ninja is also known as Lloyd, and is the youngest or maybe not… It’s complicated. They have to fight living skeletons, snake-like people, evil nindroids and the Overlord. Overlord is some douchebag, who needs Lloyd’s golden powers to do something evil whatsoever. The show is complicated, so just watch it!

Anyway, the Ninjagians are crazy, yet creative people who obsess over Lego Ninja. They make lots of rad fanart, gifs and fanfics. However, many fanfics are written by Wannabe-Ninjagians who write about their amazing OCs instead of focusing on the canon stuff..

All in all, the Ninjagians is a powerful people who’s willing to destroy anyone (any show) that is going to replace their dearest show. This is not someone you wanna mess around with, because of their elemental powers of creativity and witty puns are too much for ordinary people. Ninjagians are Ninja, just way more dangerous..

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.