observatory

Moon and Venus over mountain

1600 × 1000

Radio telescopes under starry sky

1600 × 1151

Planets at dawn with telescopes

1600 × 1033

Milky Way over observatory

1600 × 437

Milky Way over radio telescopes

1600 × 1065

Radio telescope at night

1600 × 1067

Mountain peak observatory

1600 × 900

Aiguille du Midi mountain station

1536 × 1024

Starry night over mountain observatory

4146 × 2758

Observatory on a mountain

1920 × 1200

White motorcycle on mountain road

1600 × 1000

Night view from observatory

1200 × 794