Autumn sunset in scotland. the sky reflected in the water and the mountainsAutumn sunset in Scotland. The sky reflected in the water and the mountains
Radio telescope in the atacama desert under the starry skyRadio telescope in the Atacama desert under the starry sky
Through the sandstone you can see the blue sky and the sunThrough the sandstone you can see the blue sky and the sun
River and winter forest on the background of blue skyRiver and winter forest on the background of blue sky