European Ultraviolet Visible Observatory

In response to the recent ESA call for science themes for large missions, the UV astrophysics community has submitted a white paper ( to promote a mission for a visible-UV observatory. Several areas of astrophysics are interested in UV observations, in particular massive stars. EUVO will provide access to key diagnostics of stellar properties, stellar winds, and star-ISM interactions. The EUVO team invites you to become a supporter of this project :