The world's tiniest trees can grow just a few centimetres high – discover more about their adaptations to the freezing Arctic ...

Honeyberries may not be the most renowned fruits, but they are becoming more popular, and shrubs make a fantastic choice for gardeners in cooler climates who want to grow highly nutritious fruit.

The Arctic is the fastest-warming place on Earth, leading to a greener tundra and thawing permafrost. But there is a ...