The fountain of youth

Peter Ward on the longevity fanatics experimenting with gene therapy. Is there any value to this unregulated research?

What dreams may come

In our obsession with getting more sleep, we are overlooking the strange mysteries of night terrors and other parasomnias, writes Diletta De Cristofaro

The temple of the body

Weightlifters were once seen as freaks – but now the fitness industry has taken over the world. Peter Salmon asks, how did we get here?

Q&A: Anna Lembke

The program director of the Stanford Addiction Medicine Fellowship talks to J.P. O'Malley about how to create a healthy pleasure-pain balance.