Outerspace hillbilly or hillbilly from outer space is a subculture of people who are apart from the southern mainstream of Rednecks, White Trash, and Urban Cowboys. They are in general southern Hipsters/Indies who are very cultured and independent along with usually bohemian, and grew up in the inner city or suburbs. They usually wear Vintage clothing, Converse, Tight, Skinny, Loose, or Ripped jeans usually dark, along with shirts that are colorful and expressive, and hats of every kind from Cowboy Hats to Fedoras and Trillbys. Their Hairstyles are their own but are usually long and messy but always clean. Their music prefrences differ greatly from Alternative country, Techno, Indie, Grunge, and many other alternative music styles but NEVER mainstream. They are also All talented, intelligant, well mannered, and liberal. And its all topped off with a southern accent.

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.