Here me the xenobots

How dead plants and animals decay, and how living organisms rely on this natural process to survive

AI is now reaching into every corner of our lives. We can –and must–very carefully choose how we engage with it

A round-up of the strangest science stories from around the world.

Three assessments of the online world

She grew up believing in divine creation, but a radical rethink led Ella Al-Shamahi to evolutionary biology. Now, the presenter of the BBC science series Human shares her story

Could your brain live forever inside a machine?