Many non-native plants could survive in the Arctic, as rising temperatures and human activity make it easier for invasive plants to arrive.

More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk.

An abandoned Mack gets uncovered the hard way, with trees and overgrowth cut back just to reach the truck. Focuses on the ...

Some ants defend their colonies with a tactic so extreme it ends in self-destruction. This video explains how “exploding ants” rupture their own bodies to release a sticky, toxic chemical that can ...