Weekly India lands on the moon; Placenta cells could heal the heart; Mind-altering drugs and binge drinking on the rise
Weekly Climate Special - an antidote for doom; plus the key ingredient for alien technology, and surprising revelations about an ancient tattooed mummy
Weekly Ultra-processed foods not so bad?; Another milestone toward fusion power; Mapping the genes we know nothing about
Weekly Surprise superconductor claims put to the test; Alzheimer’s test goes on sale; how NASA (briefly) lost Voyager 2
Weekly Cheaper cures for many diseases; How to understand the superconductor ‘breakthrough’; Hear a star twinkle