  ESASky is a new science-driven discovery portal for all ESA astronomical
missions that gives users worldwide a simplified access to high-level
science-ready products from ESA and other data providers. The tool features a
sky exploration interface and a single/multiple target interface, and it
requires no prior knowledge of specific details of each mission. Users can
explore the sky in multiple wavelengths, quickly see the data available for
their targets, and retrieve the relevant products, with just a few clicks. The
first version of the tool, released in May 2016, provides access to imaging
data and a number of catalogues. Future releases will enable retrieval of
spectroscopic data and will incorporate futures to allow time-domain
exploration and the study of Solar System objects.
