Earth is the only plant that humans can stand ,talk,walk and breath on by your self with no help . haves 800 degree farenheit when lading from space while the perssure will be 90 times greater with the atmopheric .some peoole want to know is other plants save to vist .

Mars ,Venus are the close to earth neigboor from speed of time mars be closer to earth then others venues closer to earth . Veuns has the hottest landing point temperture in the solar system .veunes try living there your car woul be floating 30 20 feet above the floor .venus do have features as like earth rocky mountains valleys craters . some say we may can vist that plant soon.

The NASA has only one particularly compeliing to study whats beyond what people dont see or dont know for hummans can travel to other plants. earth the best to keep all living goods in things, poeple ,and creachers alive

Thats why its good for people to studdy about thinks an just do so they would know what they getting into .earth right now never sound back to me but earing an learing about differnt plants that maybe we might be able to vist in years is aswome to learn an hear about that its not just one plant we could live on.