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.
Since the USS Voyager was taken to the Delta Quadrant by the Caretaker not before stardate 48317 (that is in April 2371), the first year of Voyager's journey covers only 683 stardate units or 249 days. Consequently, at an average speed of warp 6.2 (438c), Voyager can only travel 300 ly out of the usual 438 ly in 2371.