Climate change is driving beavers into Canada’s Arctic, where they are reshaping the landscape
A new study has traced the northward expansion of North American beavers into Canada's Arctic by analysing shrub growth scars and satellite images. Researchers found evidence of colonisation beginning in…
The world’s largest waterfall isn’t on land. It is hidden beneath the ocean, where billions of litres of water plunge every second
An immense underwater waterfall exists between Greenland and Iceland. Cold, dense seawater sinks beneath warmer Atlantic waters creating this cascade. This hidden giant plays a crucial role in ocean currents…