To fully understand the extent of climate-related dangers the Arctic – and our planet – is facing, we must focus on organisms too small to be seen with the naked eye.

The inside of story of a pioneering programme to convert nitrogen into microalgae that can generate sustainable animal feed.

New developments in microalgae cultivation are helping to propel the potential of renewable biofuels to combat climate change.

Fish farms feed millions of people around the world, but they also consume a lot of fish that are dried or ground up to make aquafeed. Researchers are developing more sustainable alternatives.

While most corals turn ghostly white when they bleach, some turn neon purple. Scientists were baffled – until now.