Here is a list of the top 15 dangerous places in the world that should be avoided because they are risky and potentially unsafe for visitors. Here is the list of the top 15 most dangerous places ...

Off the coast of Brazil, there is an incredibly dangerous and tiny island that is ... of viper so rare it is found nowhere else in the world. In part to protect this species, but also to protect ...

Warmer temperatures and more carbon dioxide will boost levels of arsenic, a dangerous heavy metal, according to new research.