Everyone watched Boswell's Comet for a month as it spun towards the sun. For a few weeks, its spectacular long tail was visible to the naked eye in the night sky. Close to the sun, it was difficult to see and, once completely lost to view, the public lost interest.
Only the academics watched it low in the sky around dawn when it reappeared again. It was headed back this way and would pass close by in astronomical terms but would miss the Earth by a million or more miles as it scampered on its way out of the solar system, not due to return for another 720 years.
The European Space Agency were the first organisation to announce its deviation. Analysing the recordings, they believed the core appeared to hit something before it changed direction and headed for the Moon. It crashed into the dark side about three hours after it deviated from its anticipated path. Two NASA moon satellites recorded up to the point of impact but both failed to continue transmissions almost immediately.
The effect was apparent wherever in the northern hemisphere the Moon could be observed. Like a tidal wave, a cloud of dust, ice and rock circled the circumference of the moon over a period of several hours. Whether it was day or night, even though the Moon was in darkness, the cloudy atmosphere flared in the sunlight and made the Moon look like she was covered in a beautiful diaphanous silk gown.
This phenomenon proved entertaining for a day or two, especially as it made the Moon look twice as big as it used to. Over several days the billowing cosmic cloud thickened and the Moon looked three or four times bigger but even this unique phenomenon soon evaporated from front page news. Oh how fickle the public be!