A dilapidated observation tower near an abandoned country roadA dilapidated observation tower near an abandoned country road
We observe the nature of english fields planted with lavenderWe observe the nature of English fields planted with lavender
The scale of one planet and the observable universeThe scale of one planet and the observable universe
The shining horizon is observed from the city embankmentThe shining horizon is observed from the city embankment
Observations in nature: gurgling and splashing of waterObservations in nature: gurgling and splashing of water
The glow of jellyfish and the incredible observation of such an eventThe glow of jellyfish and the incredible observation of such an event
The stellar atmosphere is the region in which the directly observed radiation is formed[33]The stellar atmosphere is the region in which the directly observed radiation is formed[33]
It is interesting to observe the planet through a telescopeIt is interesting to observe the planet through a telescope
An unforgettable landscape can be observed on lake geneva in switzerlandAn unforgettable landscape can be observed on Lake Geneva in Switzerland