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As scientists, are the decisions we make all about weighing up cold hard facts or does the last time we ate come into play? Bruce Gibb offers us some food for thought.
Oxygen has contributed to our understanding of the evolution of life on Earth by providing invaluable clues to geological processes — yet it still holds the key to some unsolved mysteries, as Mark H. Thiemens explains.
To join in with the International Year of Chemistry celebrations, we launched a competition earlier this year inviting aspiring science communicators to write an essay about one of seven elements.
Sodium, ubiquitous on Earth in living organisms, oceans and minerals — all the way to table salt — may seem like one of the more ordinary elements. Margit S. Müller highlights why we, like the fairytale king, should not take it for granted.