Sunday Superposition #38

How to be human; Chernobyl at 40; an emotional astronaut; searching for alien patterns; the Last Laugh

The last Sunday of each month features Sunday Superposition, a special thank you for paid subs, whose generosity helps keep me writing here each week and ensures that most of my content is free. Each edition is a collection of candid personal stories, a hand-picked roundup of exciting science news, and something to make you laugh.