The Guardian’s new podcast series about AI: Black Box – prologue

Classic older child? What the science says about birth order and personality

What’s behind the rapid rise of cancer in the under-50s?

Why do we lose our hair as we age, and what can we do about it? – podcast

A waterworld with a boiling ocean and the end of dark matter? The week in science

Should forests have rights?

Havana syndrome: will we ever understand what happened?

What could a severe solar storm do to Earth, and are we prepared?

The virus that infects almost everyone, and its link to cancer and MS

Hypermobility: a blessing or a curse?