Why Should we Spend Money On Space Exploration ?

Why Should we Spend Money On Space Exploration ? People should spend their money on space exploration because if you are an astronaut you could go to space and learn more about what’s beyond our planet. For example we should spend our money on space exploration in case we need another planet to live on.
  
We should spend money on space exploration because another asteroid could crash into earth.  For example 65 million years ago an asteroid crashed into earth and killed all the dinosaurs.  So we need to know what is happening in space in case another asteroid comes and kills all the people. 

Another reason we should spend money on space exploration is sometimes space researchers invent things that help us on earth.For example they have invented water filters , a portable vacuum cleaner and smoke alarm.

 Finally, we should spend money on space exploration because Astronauts go to space so they can learn more about what's beyond our world .