55 Cancri e (IMAGE) University of New Mexico Caption An artist's rendition of 55 Cancri e, which may be the first rocky exoplanet confirmed to have an atmosphere. Credit NASA Jet Propulsion Lab Usage Restrictions Please credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.