Ageing is often seen as an inevitable part of life, but modern science is reshaping how we understand it. Rather than simply extending lifespan, anti-ageing research seeks to enrich the quality of life, by uncovering the causative agents of ageing. By mimicing nature's seemingly "immortal" organisms to advances in genetics, scientists are exploring ways to slow down, or perhaps even reverse, the ageing process. In this edition, we delve into the science, possibilities, and ethical questions surrounding one of humanity's oldest pursuits: turning back the biological clock.