The liftoff of a European satellite to measure global wind fields has been delayed 24 hours to Wednesday in hopes of a better weather forecast at the Vega rocket’s launch base in French Guiana, officials announced Monday. The European Space Agency’s Aeolus satellite is ready for launch aboard a solid-fueled Vega rocket, the smallest booster in Arianespace’s fleet, to begin a three-year science mission to monitor wind speeds in Earth’s atmosphere. Officials from Arianespace, ESA and CNES — the French space agency — convened Monday for a launch readiness review. Managers confirmed the readiness of the four-stage Vega launcher and...