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.

I see the Baltic mystery as a collision point between deep‑sea exploration, viral internet culture and the slow, methodical pace of science. The object that divers described as a 200‑foot disc with ...

Species that are not native to an area can displace species that already live there. The Intergovernmental Panel on Nature ( IPBES) considers this to ...