The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our understanding of exoplanet atmospheres," according to the Hubble team.<br /><br />Credit:<br />Directed by: Bethany Downer and Nico Bartmann<br />Editing: Nico Bartmann<br />Web and technical support: Enciso Systems<br />Written by: Bethany Downer<br />Music: Dmitry Lee'o/New Horizons - Waiting for Beth<br />Footage and photos: ESA/Hubble, ESA, NASA, STScI