Figure 1
File photo of a suspected Chinese spy balloon over Montana. Photograph: Chase Doak/AFP/Getty Images.
Figure 2
A constellation of Starlink satellites seen in the night sky over the Netherlands, nearly 24 hours after being launched by SpaceX in May 2019. Credit by Marco Langbroek Via Reuters.
Figure 3
A bright, close, and out-of-focus satellite trail captured by Hubble. Credit NASA, ESA, Kruk et al.
Figure 4
This image of NASA’s Perseverance Mars rover at the rim of Belva Crater was taken by the agency’s Ingenuity Mars Helicopter during the rotorcraft’s 51st flight on April 22, 2023, the 772nd Martian day, or sol, of the rover’s mission. Credit. National Aeronautics and Space Administration.
Figure 5
Judy Dater, Self-Portrait at Craters of the Moon, 1981, Gelatin silver print, 36.8 × 47 cm.
