With each fern no wider than an inch, mosquito ferns turned a greenhouse into a frozen tundra for nearly a million years. Now ...

Liam believes that comfort is king when it comes to productivity. Liam studies a symbiotic fern, azolla, to understand the role of symbiosis in the evolution of complex life. Liam loves to cook.

BBC Inside Science A special programme on plants and their pollinators, poisons and pests Azolla – a tiny ancient fern-like pond weed A tiny ancient fern-like pond weed that could have changed ...