Moon over observatory at dusk

1280 × 1707

Silhouetted mountains at twilight

1920 × 1200

Comet and radio telescope at dusk

1920 × 1080

Radio Telescopes at Dusk — Orange, Dramatic

1600 × 829

Radio Telescopes at Dusk — Orange, Dramatic, Sunset, Photograph

1680 × 1050

Snow-covered Field at Dusk — Blue, Serene, Night, Photograph, Mountains, Sky, Stars, Town

2560 × 1600

Snow-covered Field at Dusk — Blue, Serene, Night, Photograph, Mountains, Sky, Stars

1680 × 1050

Crescent Moon over Mountains — Blue, Serene, Sunset, Photograph, Stars

2048 × 2048

Moon and stars over mountains

2880 × 1800

NASA facility at dusk

1920 × 1200

Night Sky over Ocean — Blue, Serene, Photograph, Stars, Silhouette

1024 × 683

Silhouette Painting Stars

3072 × 1833