When she died in 2024, Spain’s Maria Branyas was the world’s oldest woman. She was 117. Experts believe the secret to her longevity may have been the bacteria living in her gut – her microbiome – and

Steve Ramirez knows how devastating painful memories can be. In 2015, when he was a doctoral candidate working on manipulating memories in mice, his close friend and lab partner, Xu Liu, died unexpect

It all started promisingly enough. French biologist Gabriela Lobinska had enjoyed her Ph.D. training, researching how organisms change over time. Arriving at Harvard Medical School in September 2024,

It’s around this time of year that the cracks start to appear. The weight of all those New Year good intentions begins to sag and the downward pressure of real life results in broken promises and new

Your gut does more than digest food – it supports immunity, mental health and energy levels, making it vital to look after

When it comes to getting older, why are some of us still as sharp as ever? How’s your brain doing today? Mine is whimpering in a dark corner somewhere trying to keep up with the deluge of stuff we exp