CommentThe best new science fiction books of July 2023 From George R. R. Martin鈥檚 new Wild Cards anthology to Nana Kwame Adjei-Brenyah's dystopian take on America, there is a wealth of exciting science fiction out this month. Culture editor Alison Flood shares the novels she is most anticipating Culture
SpaceWhy sending messages to extraterrestrials is controversial If there are intelligent aliens out there, should we try to get in touch with them? And who should speak for Earth, asks professor of astronomy Chris ImpeyComment