www.washingtonpost.com - : Considering the regularity of alien abductions -- one every few seconds, jokes Carl Sagan -- humans either are the universe's most popular species, or its most deluded. ''It's surprising that more of the neighbors haven't noticed,'' the scientist wrote recently. Well, Mr. Billions and Billions, apparently sometimes they do, or we wouldn't have the dullish, ''real-life'' space-napping movie, ''Fire in the Sky.'' more...