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There are many more blood types than the eight most of us are familiar with.

Venom is a complex chemical cocktail with much to teach us.

From batteries to painkillers, chemistry is essential to our modern lives.

Many kinds of animals hibernate, and not just to escape the cold.

CRISPR is a new technology that can find, cut, add and replace genes.

Welcome to biotherapy: maggots and leeches and worms, oh my!

Many of the medical advances we take for granted would be impossible without antibiotics.

Immunisation has changed the world as we know it. So how does it work, and why it is effective?

Kissing can sometimes lead to heartbreak, but did you know it can also be hazardous to your health?

Catching drug cheats helps to keep sports on a level playing field—and avoid potentially serious health effects.