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.

More than 2500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...

The nightmarish xenomorph, with its piston-like inner jaw and blood that could melt your face off, might be the “perfect organism” as succinctly described in the original Alien movie, but that hasn’t ...