Each life form on this planet has a unique genetic code – DNA – whose structure was first identified 65 years ago. Now geneticists are using DNA to improve our health, eliminate hunger and even bring back animals from the dead...
In this special edition of BBC Focus magazine we discover the voyages and expeditions that are pushing the final frontiers and exploring unknown worlds, from the depths of our oceans to the bowels of the planet to the remote reaches of deep space.
With hectic working days, demanding families and busy social lives, it can be hard to take time out for yourself. Yet scientists are recognising how important it is to look after your mental health and wellbeing, so you feel less stressed and happier.
Everyone's lives are busy, but it can be hard to track down truly useful health advice. In this special edition of BBC Focus Magazine, experts reveal the science behind what really works.