Executive Orders are controversial because they allow the President to make major decisions, even law, without the consent of Congress. This, of course, runs against the general logic of the Constitution -- that no one should have power to act unilaterally.
Voyager 1 has since become the fastest and most distant man-made object in the Universe, travelling at around 61,500km/h at a distance of 17.6 billion km from the Earth. Perhaps most incredible of all, NASA is still in communication with it, despite radio signals taking 16 hours to reach it. Image Â© NASA.
According to Star Trek: Starship Spotter, however the actual maximum speed of the Prometheus-class was warp 9.99, which corresponds more closely with the idea of the Prometheus being the fastest ship in the fleet, since the Intrepid-class had been previously established as a ship capable of warp 9.975.