I do not think we should keep going with space travel because we haven’t even explored and understood all of the earth. I believe that at a point in the future we should go to the Moon, Mars, the solar system, the galaxy, and all that. But right now we should focus on the earth. We humans have explored very little of the ocean. It is estimated that mankind knows of 5-20% of the ocean that covers more than 70% of the planet, that does not make sense. Also, we have better maps of the Moon, Mars,and Venus than we have of our own oceans. I say we should at least get that 5% up to 90% before we set up colonies on the Moon.
School Essays 