HumansThe World Engines series reveals the high cost of conquering space What do we risk by expanding recklessly into the multiverse? Stephen Baxter's World Engines series is gripping but frustrating, says Sally AdeeCulture
HumansProxima review: Eva Green shines as a troubled astronaut Alice Winocour's new film Proxima shows the difficulties of balancing family life with a career as an astronaut, finds Simon IngsCulture