In 2009, a robotic spacecraft called LCROSS ("el-cross") crashed on its surface near its southern pole and detected 100 kilograms of water in the ensuing plume.
In 2009, a robotic spacecraft called LCROSS ("el-cross") crashed on its surface near its southern pole and detected 100 kilograms of water in the ensuing plume. It has one percent of the strength of the magnetic field relative to the Earth. The core of this entity is mostly inactive, but surface features indicate a volcanic past. Thanks to the Apollo program, it is the first and only celestial object other than the Earth that a human has set foot on. Name this earth-orbiting satellite that is not, in fact, made of cheese.
In 2009, a robotic spacecraft called LCROSS ("el-cross") crashed on its surface near its southern pole and detected 100 kilograms of water in the ensuing plume.
The {Moon} (accept {Luna})