According to the IFL Science website, nearly 20,000 people have disappeared in the “Alaskan Triangle” since 1972 (2,225 per year). This is an area of the planet with the highest number of unsolved ...

Winter isn't all bad – these "sublime" landscapes of the frozen North from the turn of the 20th Century offer us a way into ...

Red wood ants are typically found in Eurasia’s temperate and boreal forests. But in recent decades, more nests have been disappearing as the forests have fallen victim to logging, urbanization ...

Wolf reintroduction and management issues, threats to lynx habitat, and mountain lion harvest limit reductions have been ...