Planet Earth needs to stop spending billions looking for other planets, sending people into space to further pollute the outer reaches and instead, spend more time and money fixing the home we already have. How many homeless people have been helped by man going into space? How many hungry people? How many refugees resettled by space exploration? This planet is heating up, the ice caps are melting, we are subject to diseases and viruses and space exploration benefits us common folk and the down trodden, how, exactly?