Atelescope(望远镜),calledGaia,isbeingdesignedbyastronomers...
问题详情：Atelescope(望远镜),calledGaia,isbeingdesignedbyastronomersinEurope,anditcouldn’tbemoredifferentfromPan-STARRS,whichisanothertelescopebeingdesigned.WhilePan-STARRSwillbelookingforasteroids(小...