Taken from the March 2022 issue of Physics World. Kate Gardner reviews The EXODUS Incident by Peter Schattschneider Star trails This science-fiction novel includes technical details of an exoplanet, such as the path of its nearest star in its sky (orange line), compared with the trajectory of the Sun if Earth were tidally locked (yellow line). (Courtesy: Lucas Giesinger, CC BY 2.0, derived from a NASA original) Science fiction has always explored scientific possibilities, both current technology and the furthe You’ve reached the limit of what you can view on Physics World without registering If you already have an account on Physics World, then please sign in to continue reading If you do not yet have an account, please register so you can Access more than 20 years of online content Choose which e-mail newsletters you would like to receive Want to read more? Registration is free, quick and easy Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder. If you haven't received the e-mail in 24 hours, please contact customerservices@ioppublishing.org. E-mail Address