Comment Re:The Dragon launch may be rescheduled... (Score 2) 108
Not that long. Depending on what the solar cycle does, Earth's atmosphere expands out far enough to drag this stuff down within weeks/months. Not years/decades.
Even at 250 miles above sea level (which is around the orbital altitude of the ISS), you have to regularly boost your orbit or get dragged down for reentry.
Even at 250 miles above sea level (which is around the orbital altitude of the ISS), you have to regularly boost your orbit or get dragged down for reentry.