The pong pong tree—also known as the “suicide tree”—may be a plot point in the season finale of the HBO series. But the plant was known to cause thousands of deaths a year in the past. Don't eat this ...

Karen Clarke is a woman who has everything to lose. Indeed, she seems to have a perfect, albeit boring, life as a talented, straight?A English major who has just graduated from university in London.

An Arkansas tree cutter who made jars of the lethal poison ricin on his rural property was sentenced to eight years in prison for possessing a biological agent infamously known for being one of the ...