Easter island with ancient moai statues and the milky wayEaster Island with ancient Moai statues and the Milky Way
A high - altitude plateau 5000 meters above sea levelA high - altitude plateau 5000 meters above sea level
Eavesdropping on outer space- search ????other civilizations have been going on for 50 years, but the results are scantyEavesdropping on outer space- search ????other civilizations have been going on for 50 years, but the results are scanty
Plateau at an altitude of 5000m with an observatoryPlateau at an altitude of 5000m with an observatory
A planet on the background of a snowy night terrainA planet on the background of a snowy night terrain
Shining stars on a background of green glow in spaceShining stars on a background of green glow in space
Sunrise and planet on the background of the river and mountainsSunrise and planet on the background of the river and mountains