Astronomers using ESO’s Very Large Telescope and the Gemini North telescope, have measureed wind speeds on seven Jupiter-like exoplanets. "The observations show that these winds are most likely being slowed down by magnetic fields," according to ESO. Credit: ESO Directed by: Angelos Tsaousis, Martin Wallner. Editing: Angelos Tsaousis. Web and technical support: Raquel Yumi Shida. Written by: Margarida Lopes. Music: Stellardrone - Ultra Deep Field. Footage and photos: ESO, Luis Calçada, Martin Kornmesser, Gianluca Lombardi, Mahdi Zamani, Stefan Ströbele, NASA, ESA, J. Nichols (University of Leicester), and G. Bacon (STScI). Acknowledgment: A. Simon (NASA/GSFC) and the OPAL team. Fact-checking: Paola Amico, Mariya Lyubenova.