Science with the World Space Observatory - Ultraviolet
  The World Space Observatory-Ultraviolet (WSO-UV) will provide access to the UV range during the next decade. The instrumentation on board will allow to carry out high resolution imaging, high sensitivity imaging, high resolution (R~55000) spectroscopy and low resolution (R~2500) long slit spectroscopy. In this contribution, we briefly outline some of the key science issues that WSO-UV will address during its lifetime. Among them, of special interest are: the study of galaxy formation and the intergalactic medium; the astronomical engines; the Milky Way formation and evol ution, and the formation of the Solar System and the atmospheres of extrasolar p lanets. 
Ana I. Gomez de Castro, Isabella Pagano, Mikhail Sachkov, Alain   Lecavelier, Giampaolo Piotto, Rosa Gonzalez, Boris Shustov