Nowadays reports of UFO sightings appear in the media so frequently that they hardly catch anyone's eye. More often than not the alleged UFOs turn out to be signal rockets, meteorological probes, airplanes or their traces. But this certainly does not apply to sightings registered centuries ago - when no rockets or airplanes existed at all. Moscow daily
Komsomolskaya Pravda publishes a document from a personal archive that tells of a UFO spotted over Kremlin back in 1808.
"I found this document in the personal archive of a Moscow senator Peter Poludensky, who worked for the Tsar's Secret Service and died in the middle of XIX century. Apparently the manuscript attracted his attention for some reason," says Alexander Afanasyev, an expert of the Russian State History Museum, department of manuscripts.
Comment: Another possible explanation: a meteorite.