Cup of Heaven

An expedition flying from Earth to another star system encounters something incredible in space: a cup-shaped structure the size of the Solar System, inside which a star burns like an engine. It quickly becomes clear that the Cup is inhabited. But where is it heading? And who created it? A team of researchers is sent to the object, but the First Contact does not go as planned. Now humans must uncover the purposes of the colossal artifact, find out who inhabits it, and in doing so, change their views even on their place in the Universe.