Radio Telescopes in Field — Yellow

1920 × 1440

Radio Telescopes in Field — Gray

2272 × 1704

Radio Telescopes on Mountain — Blue

3002 × 1994

Radio Telescopes in Field

1600 × 1200

Radio Telescopes on Mountain

3002 × 1994

Radio Telescopes in Field — Green

1600 × 1200

Radio Telescopes at Night — Black, Serene, Photograph

1600 × 900

Radio Telescopes at Night — Black, Serene, Photograph, Stars

1600 × 1000

Man in Desert with Frame — White

1152 × 820

Radio Telescopes in Field — Blue, Dramatic

2100 × 1000

Radio Telescopes in Desert — Blue

3908 × 1000

Radio Telescopes in Desert — Brown

5000 × 2812