TEHRAN, Aug 03 - To find mates, male black widow spiders follow the silk trails left by their rivals, according to a new study. The revelation, detailed this week in the journal Proceedings of the Royal Society B, surprised scientists at the University of Toronto Scarborough.
Ukraine on Saturday launched a terror probe into a Ukrainian man's attempt to force an airliner flying to Turkey to land in Sochi where leaders were gathered for the opening of the Witner Olympic Games.