Abstract mandala of patterns like in a kaleidoscope
Girl on the rocks on the background of the sea under the night sky
Four radio telescopes on the background of the galaxy
Eavesdropping on outer space- search ????other civilizations have been going on for 50 years, but the results are scanty
The lighthouse in the field passes the rays of the evening sky
The radiance of a star against the background of a planet on which explosions are visible