Image source   Opinion: Commenter These types of engineering challenges show why the Space Station is so significant. Long term operations in space are dealt with every day. Most people do not appreciate the magnificence that is the ISS. Those operations are forming the operational science for

  Image source   Opinion: Toberla If in the future the Hubble Telescope needs replacement can we improve it and push it to the Orbit somewhere Neptune or Uranus. Then we leave a telescoping relay communication plus telescope somewhere Saturn. In this way we continously studying planets, asteroids

  Image source   Opinion: MikeS It is not that the object in our universe are moving outward into already existing space, it is that space its self is increasing. There is some other mechanism pumping both space and time into our universe. This is most likely the missing dark matter and dark energy

  Image source   A group of researchers say it is the oldest planetary system ever found. It consists of five small rocky planets orbiting stars Two and a half times as old as the earth's sun-rises and 11200000000 years. Although astronomers do not believe that these planets harbor life today, they

  Image source   Since 2008, more than 40 scientists at institutions across the country have been studying what cosmic radiation does to the human body and how to mitigate these impacts. In addition, NASA has created nearly a dozen specialized centers of research in this area. In order to colonize